Based on a hypothetical investment of USD 10,000 on 1/7/2012. The performance result are shown net of advisory fees and reflect the deduction of transaction costs. The performance data shown represents past performance and is no guarantee of future results. Data as of 31/10/2016.

The performance data quoted represents past performance and is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The return and principal value of an investment will fluctuate, so that an investor’s shares, when redeemed, may be worth more or less than their original cost.The Fund is newly-organized and has a limited performance history. *The information provided above reflects the historical performance results of a Previously Managed Fund which Mr. Freund was primarily responsible for the day-to-day portfolio management from May 2002 to October 2016 (the “Relevant Period”). During the Relevant Period, Mr. Freund exercised final decision making over all material aspects concerning the investment objective, policies, strategies and security selection decisions of the Previously Managed Fund. Although the Fund is managed by the same portfolio manager and utilizes a similar investment process, the performance of the Fund may differ significantly from the performance presented above. There may be differences in performance/portfolio composition between the Previously Managed Fund and UCITS due to UCITS restrictions.

Calamos Global Intermediate-Term Bond Fund is a sub-Fund of Calamos Global Funds PLC, an investment company with variable capital incorporated with limited liability in Ireland (registered number 444463), and is authorised and regulated by the Irish Financial Regulator as an Undertaking for Collective Investment in Transferable Securities (“UCITS”). Calamos Investments LLP, is authorised and regulated by the Financial Conduct Authority, and is the distributor of the Calamos Global Funds PLC.

Important Information. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown. Average annual total return measures net investment income and capital gain or loss from portfolio investments as an annualised average. All performance shown assumes reinvestment of dividends and capital gains distributions. The Fund also offers classes A, I, X and Z shares, the performance of which may vary. Performance shown is net of fees.

Sources for performance data: Calamos Advisors LLC and Morningstar Direct.

The Fund is offered solely to non-U.S. investors under the terms and conditions of the Fund’s current prospectus. The prospectus contains important infor mation about the Fund and should be read carefully before investing. A copy of the full prospectus and Key Investor Information Document (KIID) for the Fund may be obtained by visiting www.calamos.com/ global, or through the Fund’s Transfer Agent, RBC.

Bloomberg Barclays U.S. Aggregate Bond Index consists of Treasurys, government related, corporate, mortgagebacked, asset-backed and commercial mortgage securities. Unmanaged index returns assume reinvestment of any and all distributions and, unlike Fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

An investment cannot be made directly in an index.

Investing in securities products involves risk, including possible loss of principal.

Diversification does not guarantee a profit or prevent a loss. High double digit returns are attributable, in part, to unusually favorable market conditions and may not be repeated or consistently achieved in the future.

The performance data quoted represents past performance and is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The return and principal value of an investment will fluctuate, so that an investor’s shares, when redeemed, may be worth more or less than their original cost.The Fund is newly-organized and has a limited performance history. *The information provided above reflects the historical performance results of a Previously Managed Fund which Mr. Freund was primarily responsible for the day-to-day portfolio management from May 2002 to October 2016 (the “Relevant Period”). During the Relevant Period, Mr. Freund exercised final decision making over all material aspects concerning the investment objective, policies, strategies and security selection decisions of the Previously Managed Fund. Although the Fund is managed by the same portfolio manager and utilizes a similar investment process, the performance of the Fund may differ significantly from the performance presented above. There may be differences in performance/portfolio composition between the Previously Managed Fund and UCITS due to UCITS restrictions.

Calamos Global Intermediate-Term Bond Fund is a sub-Fund of Calamos Global Funds PLC, an investment company with variable capital incorporated with limited liability in Ireland (registered number 444463), and is authorised and regulated by the Irish Financial Regulator as an Undertaking for Collective Investment in Transferable Securities (“UCITS”). Calamos Investments LLP, is authorised and regulated by the Financial Conduct Authority, and is the distributor of the Calamos Global Funds PLC.

Important Information. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown. Average annual total return measures net investment income and capital gain or loss from portfolio investments as an annualised average. All performance shown assumes reinvestment of dividends and capital gains distributions. The Fund also offers classes A, I, X and Z shares, the performance of which may vary. Performance shown is net of fees.

Sources for performance data: Calamos Advisors LLC and Morningstar Direct.

The Fund is offered solely to non-U.S. investors under the terms and conditions of the Fund’s current prospectus. The prospectus contains important infor mation about the Fund and should be read carefully before investing. A copy of the full prospectus and Key Investor Information Document (KIID) for the Fund may be obtained by visiting www.calamos.com/ global, or through the Fund’s Transfer Agent, RBC.

Bloomberg Barclays U.S. Aggregate Bond Index consists of Treasurys, government related, corporate, mortgagebacked, asset-backed and commercial mortgage securities. Unmanaged index returns assume reinvestment of any and all distributions and, unlike Fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

An investment cannot be made directly in an index.

Investing in securities products involves risk, including possible loss of principal.

Diversification does not guarantee a profit or prevent a loss. High double digit returns are attributable, in part, to unusually favorable market conditions and may not be repeated or consistently achieved in the future.

The performance data quoted represents past performance and is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The return and principal value of an investment will fluctuate, so that an investor’s shares, when redeemed, may be worth more or less than their original cost.The Fund is newly-organized and has a limited performance history. *The information provided above reflects the historical performance results of a Previously Managed Fund which Mr. Freund was primarily responsible for the day-to-day portfolio management from May 2002 to October 2016 (the “Relevant Period”). During the Relevant Period, Mr. Freund exercised final decision making over all material aspects concerning the investment objective, policies, strategies and security selection decisions of the Previously Managed Fund. Although the Fund is managed by the same portfolio manager and utilizes a similar investment process, the performance of the Fund may differ significantly from the performance presented above. There may be differences in performance/portfolio composition between the Previously Managed Fund and UCITS due to UCITS restrictions.

Calamos Global Intermediate-Term Bond Fund is a sub-Fund of Calamos Global Funds PLC, an investment company with variable capital incorporated with limited liability in Ireland (registered number 444463), and is authorised and regulated by the Irish Financial Regulator as an Undertaking for Collective Investment in Transferable Securities (“UCITS”). Calamos Investments LLP, is authorised and regulated by the Financial Conduct Authority, and is the distributor of the Calamos Global Funds PLC.

Important Information. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown. Average annual total return measures net investment income and capital gain or loss from portfolio investments as an annualised average. All performance shown assumes reinvestment of dividends and capital gains distributions. The Fund also offers classes A, I, X and Z shares, the performance of which may vary. Performance shown is net of fees.

Sources for performance data: Calamos Advisors LLC and Morningstar Direct.

The Fund is offered solely to non-U.S. investors under the terms and conditions of the Fund’s current prospectus. The prospectus contains important infor mation about the Fund and should be read carefully before investing. A copy of the full prospectus and Key Investor Information Document (KIID) for the Fund may be obtained by visiting www.calamos.com/ global, or through the Fund’s Transfer Agent, RBC.

Bloomberg Barclays U.S. Aggregate Bond Index consists of Treasurys, government related, corporate, mortgagebacked, asset-backed and commercial mortgage securities. Unmanaged index returns assume reinvestment of any and all distributions and, unlike Fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

An investment cannot be made directly in an index.

Investing in securities products involves risk, including possible loss of principal.

Diversification does not guarantee a profit or prevent a loss. High double digit returns are attributable, in part, to unusually favorable market conditions and may not be repeated or consistently achieved in the future.

The performance data quoted represents past performance and is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The return and principal value of an investment will fluctuate, so that an investor’s shares, when redeemed, may be worth more or less than their original cost.The Fund is newly-organized and has a limited performance history. *The information provided above reflects the historical performance results of a Previously Managed Fund which Mr. Freund was primarily responsible for the day-to-day portfolio management from May 2002 to October 2016 (the “Relevant Period”). During the Relevant Period, Mr. Freund exercised final decision making over all material aspects concerning the investment objective, policies, strategies and security selection decisions of the Previously Managed Fund. Although the Fund is managed by the same portfolio manager and utilizes a similar investment process, the performance of the Fund may differ significantly from the performance presented above. There may be differences in performance/portfolio composition between the Previously Managed Fund and UCITS due to UCITS restrictions.

Calamos Global Intermediate-Term Bond Fund is a sub-Fund of Calamos Global Funds PLC, an investment company with variable capital incorporated with limited liability in Ireland (registered number 444463), and is authorised and regulated by the Irish Financial Regulator as an Undertaking for Collective Investment in Transferable Securities (“UCITS”). Calamos Investments LLP, is authorised and regulated by the Financial Conduct Authority, and is the distributor of the Calamos Global Funds PLC.

Important Information. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown. Average annual total return measures net investment income and capital gain or loss from portfolio investments as an annualised average. All performance shown assumes reinvestment of dividends and capital gains distributions. The Fund also offers classes A, I, X and Z shares, the performance of which may vary. Performance shown is net of fees.

Sources for performance data: Calamos Advisors LLC and Morningstar Direct.

The Fund is offered solely to non-U.S. investors under the terms and conditions of the Fund’s current prospectus. The prospectus contains important infor mation about the Fund and should be read carefully before investing. A copy of the full prospectus and Key Investor Information Document (KIID) for the Fund may be obtained by visiting www.calamos.com/ global, or through the Fund’s Transfer Agent, RBC.

Bloomberg Barclays U.S. Aggregate Bond Index consists of Treasurys, government related, corporate, mortgagebacked, asset-backed and commercial mortgage securities. Unmanaged index returns assume reinvestment of any and all distributions and, unlike Fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

An investment cannot be made directly in an index.

Investing in securities products involves risk, including possible loss of principal.

Diversification does not guarantee a profit or prevent a loss. High double digit returns are attributable, in part, to unusually favorable market conditions and may not be repeated or consistently achieved in the future.

The performance data quoted represents past performance and is no guarantee of future results. Current performance may be higher or lower than the performance data quoted. The return and principal value of an investment will fluctuate, so that an investor’s shares, when redeemed, may be worth more or less than their original cost.The Fund is newly-organized and has a limited performance history. *The information provided above reflects the historical performance results of a Previously Managed Fund which Mr. Freund was primarily responsible for the day-to-day portfolio management from May 2002 to October 2016 (the “Relevant Period”). During the Relevant Period, Mr. Freund exercised final decision making over all material aspects concerning the investment objective, policies, strategies and security selection decisions of the Previously Managed Fund. Although the Fund is managed by the same portfolio manager and utilizes a similar investment process, the performance of the Fund may differ significantly from the performance presented above. There may be differences in performance/portfolio composition between the Previously Managed Fund and UCITS due to UCITS restrictions.

Calamos Global Intermediate-Term Bond Fund is a sub-Fund of Calamos Global Funds PLC, an investment company with variable capital incorporated with limited liability in Ireland (registered number 444463), and is authorised and regulated by the Irish Financial Regulator as an Undertaking for Collective Investment in Transferable Securities (“UCITS”). Calamos Investments LLP, is authorised and regulated by the Financial Conduct Authority, and is the distributor of the Calamos Global Funds PLC.

Important Information. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown. Average annual total return measures net investment income and capital gain or loss from portfolio investments as an annualised average. All performance shown assumes reinvestment of dividends and capital gains distributions. The Fund also offers classes A, I, X and Z shares, the performance of which may vary. Performance shown is net of fees.

Sources for performance data: Calamos Advisors LLC and Morningstar Direct.

The Fund is offered solely to non-U.S. investors under the terms and conditions of the Fund’s current prospectus. The prospectus contains important infor mation about the Fund and should be read carefully before investing. A copy of the full prospectus and Key Investor Information Document (KIID) for the Fund may be obtained by visiting www.calamos.com/ global, or through the Fund’s Transfer Agent, RBC.

Bloomberg Barclays U.S. Aggregate Bond Index consists of Treasurys, government related, corporate, mortgagebacked, asset-backed and commercial mortgage securities. Unmanaged index returns assume reinvestment of any and all distributions and, unlike Fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

An investment cannot be made directly in an index.

Investing in securities products involves risk, including possible loss of principal.

Diversification does not guarantee a profit or prevent a loss. High double digit returns are attributable, in part, to unusually favorable market conditions and may not be repeated or consistently achieved in the future.