Quarterly Performance Select Share Class - Excluding Sales Charge:

Select Share Class - Including Sales Charge:A C
Select Share Class - Excluding Sales Charge:A C Y INST
Including Maximum Sales Charge as of 12/31/2017
Average Annual Total ReturnsAnnual Fund Operating Expenses
Touchstone Funds1
Year
3
Year
5
Year
10
Year
Since
Inception
TotalNetProspectus
Date
Emerging Markets Small Cap Fund - A Inception Date 9/30/200930.83% 3.09% -1.27% -- 2.73% 4.43% 1.70% 1/30/2018
Global Growth Fund - A Inception Date 8/15/20163500.00% 12.41% 14.45% -- 12.84% 42.93% 1.41% 10/30/2017
International Equity Fund - A Inception Date 3/1/199322.21% 8.31% 8.43% 2.37% 7.27% 1.48% 1.37% 10/30/2017
International Growth Fund - A Inception Date 3/31/201622.30% -- -- -- 12.44% 190.57% 1.33% 7/30/2017
*International Small Cap Fund - A Inception Date 7/31/200323.50% 7.37% 9.64% 5.10% 7.46% 1.72% 1.56% 10/30/2017
International Value Fund - A Inception Date 8/18/199415.43% 2.74% 4.32% -0.91% 3.96% 2.56% 1.34% 7/30/2017
Sustainability and Impact Equity Fund - A Inception Date 12/19/199718.49% 7.37% 12.22% 5.66% 8.10% 1.37% 1.18% 7/30/2017

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. The maximum front-end sales charge for Class A shares of Touchstone Equity Funds is 5.75%.

* The performance presented for this share class combines the performance since inception of an older class of shares.

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone Global Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.41% for Class A Shares, 2.16% for Class C Shares, 1.16% for Class Y Shares and 1.06% for Class Inst Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.36% for Class A Shares, 2.49% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. The expense limitations will remain in effect until at least 10/29/2019.

Touchstone International Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.32% for Class A Shares, 2.07% for Class C Shares, 1.07% for Class Y Shares and 0.97% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. Performance for Class C shares is adjusted for the contingent deferred sales charges in effect at the end of the specified period. The contingent deferred sales charge for Class C shares is 1.00% the first year you hold the shares and declines to 0% after the first year.

On May 4, 2015, the Fund changed its name, principal investment strategies and sub-advisor. Consequently, prior period performance may have been different if the Fund had not been managed by the prior sub-advisor using that sub-advisor's large cap growth strategy.

* The performance presented for this share class combines the performance since inception of an older class of shares.

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Including Maximum Sales Charge as of 12/31/2017
Average Annual Total ReturnsAnnual Fund Operating Expenses
Touchstone Funds1
Year
3
Year
5
Year
10
Year
Since
Inception
TotalNetProspectus
Date
Emerging Markets Small Cap Fund - C Inception Date 9/30/200936.75% 4.36% -0.85% -- 2.69% 6.26% 2.45% 1/30/2018
Global Growth Fund - C Inception Date 8/15/201641.18% 13.79% 14.94% -- 13.16% 237.46% 2.16% 10/30/2017
*International Equity Fund - C Inception Date 5/4/199826.27% 8.93% 8.13% 1.53% 6.18% 2.67% 2.50% 10/30/2017
International Growth Fund - C Inception Date 3/31/201627.74% -- -- -- 15.43% 291.56% 2.08% 7/30/2017
*International Small Cap Fund - C Inception Date 4/12/201229.07% 8.69% 10.14% 5.04% 7.02% 2.74% 2.31% 10/30/2017
*International Value Fund - C Inception Date 4/25/199620.60% 3.98% 4.72% -1.08% 3.46% 11.75% 2.09% 7/30/2017
*Sustainability and Impact Equity Fund - C Inception Date 10/4/200323.80% 8.70% 12.70% 5.49% 7.65% 2.13% 2.00% 7/30/2017

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. Performance for Class C shares is adjusted for the contingent deferred sales charges in effect at the end of the specified period. The contingent deferred sales charge for Class C shares is 1.00% the first year you hold the shares and declines to 0% after the first year.

* The performance presented for this share class combines the performance since inception of an older class of shares.

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone Global Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.41% for Class A Shares, 2.16% for Class C Shares, 1.16% for Class Y Shares and 1.06% for Class Inst Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.36% for Class A Shares, 2.49% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. The expense limitations will remain in effect until at least 10/29/2019.

Touchstone International Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.32% for Class A Shares, 2.07% for Class C Shares, 1.07% for Class Y Shares and 0.97% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Excluding Maximum Sales Charge as of 12/31/2017
Average Annual Total ReturnsAnnual Fund Operating Expenses
Touchstone Funds1
Year
3
Year
5
Year
10
Year
Since
Inception
TotalNetProspectus
Date
Emerging Markets Small Cap Fund - A Inception Date 9/30/200938.80% 5.13% -0.10% -- 3.47% 4.43% 1.70% 1/30/2018
Global Growth Fund - A Inception Date 8/15/201643.25% 14.64% 15.81% -- 14.01% 42.93% 1.41% 10/30/2017
International Equity Fund - A Inception Date 3/1/199328.63% 10.19% 9.55% 2.90% 7.50% 1.48% 1.37% 10/30/2017
International Growth Fund - A Inception Date 3/31/201629.74% -- -- -- 16.30% 190.57% 1.33% 7/30/2017
*International Small Cap Fund - A Inception Date 7/31/200331.03% 9.51% 10.94% 5.72% 7.77% 1.72% 1.56% 10/30/2017
International Value Fund - A Inception Date 8/18/199422.52% 4.79% 5.55% -0.32% 4.22% 2.56% 1.34% 7/30/2017
Sustainability and Impact Equity Fund - A Inception Date 12/19/199725.74% 9.51% 13.55% 6.29% 8.42% 1.37% 1.18% 7/30/2017

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. The maximum front-end sales charge for Class A shares of Touchstone Equity Funds is 5.75%.

On May 4, 2015, the Fund changed its name, principal investment strategies and sub-advisor. Consequently, prior period performance may have been different if the Fund had not been managed by the prior sub-advisor using that sub-advisor's large cap growth strategy.

* The performance presented for this share class combines the performance since inception of an older class of shares.

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone Global Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.41% for Class A Shares, 2.16% for Class C Shares, 1.16% for Class Y Shares and 1.06% for Class Inst Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.36% for Class A Shares, 2.49% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. The expense limitations will remain in effect until at least 10/29/2019.

Touchstone International Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.32% for Class A Shares, 2.07% for Class C Shares, 1.07% for Class Y Shares and 0.97% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. Performance for Class C shares is adjusted for the contingent deferred sales charges in effect at the end of the specified period. The contingent deferred sales charge for Class C shares is 1.00% the first year you hold the shares and declines to 0% after the first year.

On May 4, 2015, the Fund changed its name, principal investment strategies and sub-advisor. Consequently, prior period performance may have been different if the Fund had not been managed by the prior sub-advisor using that sub-advisor's large cap growth strategy.

* The performance presented for this share class combines the performance since inception of an older class of shares.

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Excluding Maximum Sales Charge as of 12/31/2017
Average Annual Total ReturnsAnnual Fund Operating Expenses
Touchstone Funds1
Year
3
Year
5
Year
10
Year
Since
Inception
TotalNetProspectus
Date
Emerging Markets Small Cap Fund - C Inception Date 9/30/200937.75% 4.36% -0.85% -- 2.69% 6.26% 2.45% 1/30/2018
Global Growth Fund - C Inception Date 8/15/201642.18% 13.79% 14.94% -- 13.16% 237.46% 2.16% 10/30/2017
*International Equity Fund - C Inception Date 5/4/199827.27% 8.93% 8.13% 1.53% 6.18% 2.67% 2.50% 10/30/2017
International Growth Fund - C Inception Date 3/31/201628.74% -- -- -- 15.43% 291.56% 2.08% 7/30/2017
*International Small Cap Fund - C Inception Date 4/12/201230.07% 8.69% 10.14% 5.04% 7.02% 2.74% 2.31% 10/30/2017
*International Value Fund - C Inception Date 4/25/199621.60% 3.98% 4.72% -1.08% 3.46% 11.75% 2.09% 7/30/2017
*Sustainability and Impact Equity Fund - C Inception Date 10/4/200324.80% 8.70% 12.70% 5.49% 7.65% 2.13% 2.00% 7/30/2017

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. Performance for Class C shares is adjusted for the contingent deferred sales charges in effect at the end of the specified period. The contingent deferred sales charge for Class C shares is 1.00% the first year you hold the shares and declines to 0% after the first year.

* The performance presented for this share class combines the performance since inception of an older class of shares.

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sands Capital Emerging Markets Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," if any) to 1.49% and 1.39% for Class Y Shares and for Class INST Shares, respectively. This expense limitation will remain in effect until at least 07/29/16.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Excluding Maximum Sales Charge as of 12/31/2017
Average Annual Total ReturnsAnnual Fund Operating Expenses
Touchstone Funds1
Year
3
Year
5
Year
10
Year
Since
Inception
TotalNetProspectus
Date
Emerging Markets Small Cap Fund - Y Inception Date 9/30/200939.26% 5.43% 0.17% -- 3.76% 3.57% 1.45% 1/30/2018
Global Growth Fund - Y Inception Date 8/15/201643.39% 14.84% 16.02% -- 14.22% 51.68% 1.16% 10/30/2017
*International Equity Fund - Y Inception Date 8/27/200729.15% 10.63% 10.03% 3.31% 7.68% 1.12% 1.00% 10/30/2017
International Growth Fund - Y Inception Date 3/31/201630.09% -- -- -- 16.48% 276.19% 1.08% 7/30/2017
International Small Cap Fund - Y Inception Date 12/31/199631.43% 9.79% 11.26% 5.99% 8.04% 1.33% 1.31% 10/30/2017
*International Value Fund - Y Inception Date 10/9/199822.82% 5.03% 5.82% -0.06% 4.43% 2.02% 1.09% 7/30/2017
Sands Capital Emerging Markets Growth Fund - Y Inception Date 5/9/201438.35% 8.48% -- -- 7.60% 1.56% 1.50% 7/30/2017
*Sustainability and Impact Equity Fund - Y Inception Date 11/10/200426.05% 9.78% 13.84% 6.56% 8.59% 1.10% 0.91% 7/30/2017

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. Class Y shares are sold at NAV, without an initial sales charge and are not subject to a 12b-1 fee or CDSC, but may be subject to higher initial investment requirements than other classes of shares of a Fund.

* The performance presented for this share class combines the performance since inception of an older class of shares. 

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sands Capital Emerging Markets Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," if any) to 1.49% and 1.39% for Class Y Shares and for Class INST Shares, respectively. This expense limitation will remain in effect until at least 07/29/16.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Excluding Maximum Sales Charge as of 12/31/2017
Average Annual Total ReturnsAnnual Fund Operating Expenses
Touchstone Funds1
Year
3
Year
5
Year
10
Year
Since
Inception
TotalNetProspectus
Date
Emerging Markets Small Cap Fund - Inst Inception Date 9/30/200939.43% 5.57% 0.29% -- 3.89% 5.63% 1.30% 1/30/2018
Global Growth Fund - Inst Inception Date 3/28/201243.71% 14.94% 16.08% -- 14.28% 1.82% 1.06% 10/30/2017
*International Equity Fund - Inst Inception Date 10/30/201729.16% 10.60% 9.99% 3.27% 7.66% 1.02% 0.90% 10/30/2017
International Growth Fund - Inst Inception Date 3/31/201630.14% -- -- -- 16.62% 1.87% 0.98% 7/30/2017
*International Small Cap Fund - Inst Inception Date 12/20/200631.48% 9.93% 11.40% 6.16% 8.13% 1.24% 1.19% 10/30/2017
*International Value Fund - Inst Inception Date 9/10/201222.92% 5.12% 5.92% -0.12% 4.32% 1.60% 0.99% 7/30/2017
Sands Capital Emerging Markets Growth Fund - Inst Inception Date 5/9/201438.48% 8.59% -- -- 7.69% 1.47% 1.40% 7/30/2017
*Sustainability and Impact Equity Fund - Inst Inception Date 5/4/201526.15% 9.85% 13.88% 6.58% 8.60% 1.12% 0.90% 7/30/2017

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The investment return and principal value of an investment in the Funds will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. From time to time, the investment advisor may waive some fees and/or reimburse expenses, which if not waived or reimbursed, may lower performance. Returns are not annualized for periods of less than one year. Assumes reinvestment of all dividends and capital gains. 

* The performance presented for this share class combines the performance since inception of an older class of shares. 

Performance for all share classes will differ due to difference in sales charges and class expenses. Some performance does not include sales charges which, if imposed, would lower performance. From time to time, the investment advisor may waive some fees or reimburse expenses, which if not waived or reimbursed, would lower returns.

Please consider the investment objectives, risks, charges and expenses of the Fund carefully before investing. The prospectus and the summary prospectus contain this and other information about the Fund. To obtain a prospectus or a summary prospectus, contact your financial advisor or download and/or request one at TouchstoneInvestments.com/literature-center or call Touchstone at 800.638.8194. Please read the prospectus and/or summary prospectus carefully before investing.

Touchstone Emerging Markets Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.69% for Class A Shares, 2.44% for Class C Shares, 1.44% for Class Y Shares and 1.29% for Class INST Shares. These expense limitations will remain in effect until at least 01/29/18.

Touchstone Global Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.41% for Class A Shares, 2.16% for Class C Shares, 1.16% for Class Y Shares and 1.06% for Class Inst Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses "AFFE," and other expenses, if any) to 1.36% for Class A Shares, 2.49% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. The expense limitations will remain in effect until at least 10/29/2019.

Touchstone International Growth Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.32% for Class A Shares, 2.07% for Class C Shares, 1.07% for Class Y Shares and 0.97% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone International Small Cap Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding Acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.55% for Class A Shares, 2.30% for Class C Shares, 1.30% for Class Y Shares and 1.18% for Class INST Shares. These expense limitations will remain in effect until at least 10/29/18.

Touchstone International Value Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses (excluding acquired Fund Fees and Expenses “AFFE,” and other expenses, if any) to 1.34% for Class A Shares, 2.09% for  Class C Shares, 1.09% for Class Y Shares and 0.99% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.

Touchstone Sustainability and Impact Equity Fund - Touchstone Advisors has contractually agreed to waive a portion of its fees and/or reimburse certain Fund expenses in order to limit certain annual fund operating expenses to 1.24% for Class A Shares, 1.99% for Class C Shares, 0.99% for Class Y Shares and 0.89% for Class INST Shares. These expense limitations will remain in effect until at least 07/29/18.