Natixis International Funds (Lux) I SICAV Unaudited Semi-Annual Report As at June 30, 2021 No subscriptions should be made on the basis of the financial report alone. Subscriptions should only be made on the basis of the current Prospectus supplemented by the latest Annual Report and the latest Semi-Annual Report, if published thereafter. Performance data shown represents past performance and is not a guarantee of future results. More recent performance may be lower or higher. Principal value and returns fluctuate over time (including as a result of currency fluctuations) so that Shares, when redeemed, will be worth more or less than their original cost. Performance shown is net of all Fund expenses, but does not include the effect of sales charges or correspondent bank charges, and assumes reinvestment of distributions. If such charges were included, returns would have been lower. Performance for other Share classes will be more or less depending on differences in fees and sales charges. For periods when certain Share classes were unsubscribed or not yet created (the "inactive Share classes"), performance is imputed using the actual performance of the Fund's active Share class which has been determined by the management company as having the closest characteristics to such inactive Share class and adjusting it based on the difference in TERs and, where applicable, converting the net asset value of the active Share class into the currency of quotation of the inactive Share class. The quoted performance for such inactive Share class is the result of an indicative calculation. Unless otherwise indicated, all defined terms used herein shall have the same meaning as set out in the Prospectus of the Umbrella Fund. R.C.S. Luxembourg B 53023 Natixis International Funds (Lux) I Table of contents Management and Administration 5 Statement of Net Assets 8 Natixis Asia Equity Fund Statistics 15 Statement of Investments 16 DNCA Emerging Europe Equity Fund Statistics 18 Statement of Investments 19 Natixis Pacific Rim Equity Fund Statistics 21 Statement of Investments 22 Harris Associates Concentrated U.S. Equity Fund (liquidated on April 9, 2021) Statistics 24 Harris Associates Global Equity Fund Statistics 25 Statement of Investments 27 Harris Associates U.S. Equity Fund Statistics 29 Statement of Investments 30 Loomis Sayles Global Emerging Markets Equity Fund Statistics 32 Statement of Investments 33 Loomis Sayles Global Growth Equity Fund Statistics 35 Statement of Investments 36 Loomis Sayles U.S. Growth Equity Fund Statistics 38 Statement of Investments 40 DNCA Europe Smaller Companies Fund Statistics 42 Statement of Investments 43 Seeyond Asia MinVol Equity Income Fund (liquidated on May 28, 2021) Statistics 46 Thematics AI and Robotics Fund Statistics 47 Statement of Investments 48 Thematics Meta Fund Statistics 50 Statement of Investments 51 Thematics Safety Fund Statistics 56 Statement of Investments 58 Thematics Subscription Economy Fund Statistics 60 Statement of Investments 61 Thematics Water Fund Statistics 63 Statement of Investments 64 Thematics Wellness Fund (launched on April 16, 2021) Statistics 66 Statement of Investments 67 Vaughan Nelson Global Smid Cap Equity Fund Statistics 69 Statement of Investments 70 Vaughan Nelson U.S. Select Equity Fund Statistics 73 Statement of Investments 74 Natixis International Funds (Lux) I Table of contents (continued) WCM Global Emerging Markets Equity Fund Statistics 75 Statement of Investments 76 WCM Select Global Growth Equity Fund (launched on April 27, 2021) Statistics 79 Statement of Investments 80 Loomis Sayles Global Credit Fund Statistics 82 Statement of Investments 83 Loomis Sayles Disciplined Alpha U.S. Corporate Bond Fund Statistics 94 Statement of Investments 95 Loomis Sayles Sustainable Global Corporate Bond Fund (formerly Loomis Sayles Institutional Global Corporate Bond Fund, change of name on April 26,2021) Statistics 105 Statement of Investments 106 Loomis Sayles Institutional High Income Fund (liquidated on January 13, 2021) Statistics 119 Loomis Sayles Short Term Emerging Markets Bond Fund Statistics 120 Statement of Investments 122 Loomis Sayles Strategic Alpha Bond Fund Statistics 130 Statement of Investments 131 Loomis Sayles U.S. Core Plus Bond Fund Statistics 144 Statement of Investments 145 Loomis Sayles Asia Bond Plus Fund Statistics 159 Statement of Investments 160 Ostrum Euro High Income Fund Statistics 166 Statement of Investments 167 Ostrum Global Inflation Fund Statistics 171 Statement of Investments 172 Ostrum Short Term Global High Income Fund Statistics 176 Statement of Investments 177 ASG Managed Futures Fund Statistics 181 Statement of Investments 182 Dorval Lux Convictions Fund (liquidated on April 6, 2021) Statistics 184 Loomis Sayles Global Multi Asset Income Fund Statistics 185 Statement of Investments 186 Natixis Multi Alpha Fund Statistics 202 Statement of Investments 203 Natixis ESG Conservative Fund Statistics 204 Statement of Investments 205 Natixis ESG Dynamic Fund Statistics 206 Statement of Investments 207 Natixis ESG Moderate Fund Statistics 208 Statement of Investments 209 3 Natixis International Funds (Lux) I Table of contents (continued) Notes to the Financial Statements 210 Appendix I - Additional Information 239 4 Natixis International Funds (Lux) I Management and Administration Chairman Jason TRÉPANIER Executive Vice President, Chief Operating Officer Natixis Investment Managers International Paris (France) Directors Patricia HORSFALL Executive Vice President, Chief Compliance Officer Natixis Investment Managers UK Limited London (United Kingdom) Florian du Port de PONCHARRA Head of Financial Planning & Analysis Natixis Investment Managers International Paris (France) Registered Office 80, route d’Esch L-1470 Luxembourg (Grand Duchy of Luxembourg) Management Company, Distributor and Promoter Natixis Investment Managers S.A. 2, rue Jean Monnet L-2180 Luxembourg (Grand Duchy of Luxembourg) Depositary, Domiciliary and Corporate Agent, Administrative Agent, Paying Agent and Registrar and Transfer Agent Brown Brothers Harriman (Luxembourg) S.C.A. 80, route d’Esch L-1470 Luxembourg (Grand Duchy of Luxembourg) Investment Managers AlphaSimplex Group, LLC 255 Main Street Cambridge, Massachusetts 02142 (USA) DNCA Finance 19, Place Vendôme 75001 Paris (France) Dorval Asset Management (until April 9, 2021) 1, rue de Gramont 75002 Paris (France) 5 Natixis International Funds (Lux) I Management and Administration (continued) Investment Managers (continued) Harris Associates L.P. 111 S. Wacker Drive, Suite 4600 Chicago, Illinois 60606 (USA) Loomis, Sayles & Company, L.P. One Financial Center Boston, Massachusetts 02111 (USA) Natixis Investment Managers International 43 Avenue Pierre Mendès-France 75013 Paris (France) Ostrum Asset Management 43 Avenue Pierre Mendès-France 75013 Paris (France) Natixis Investment Managers Singapore Limited 5 Shenton Way #22-06 UIC Building Singapore 068808 (Singapore) Seeyond 43 Avenue Pierre Mendès-France 75013 Paris (France) Thematics Asset Management 20 rue des Capucines 75002 Paris (France) Vaughan Nelson Investment Management, L.P. 600 Travis, Suite 6300 Houston, Texas 77002-3071 (USA) WCM Investment Management, LLC 281, Brooks Street 92651, Laguna Beach, California (USA) Auditor PricewaterhouseCoopers, Société Coopérative 2, rue Gerhard Mercator B.P. 1443 L-1014 Luxembourg (Grand Duchy of Luxembourg) 6 Natixis International Funds (Lux) I Management and Administration (continued) Investment Managers (continued) Legal Adviser Arendt & Medernach 41A, avenue J.F. Kennedy L-2082 Luxembourg (Grand Duchy of Luxembourg) 7 Natixis International Funds (Lux) I Statement of Net Assets As at June 30, 2021 DNCA Emerging Natixis Pacific Natixis Asia Europe Equity Rim Equity Harris Associates Equity Fund Fund Fund Global Equity Fund Notes USD USD USD USD ASSETS Portfolio at cost 131,693,313 33,868,474 153,429,785 1,642,103,516 Investments portfolio at market value (2) 196,302,128 42,574,058 207,974,945 1,976,902,339 Cash at bank 5,239,589 901,032 9,301,837 37,231,436 Amounts receivable on sale of investments 9,602,334 0 0 33,649,640 Amounts receivable on subscriptions 3,049,059 5,085 79,240 4,720,985 Amounts receivable on financial futures contracts (2,10) 0 0 0 0 Receivable due from the swap counterparty (2,11) 0 0 0 0 Interest and dividends receivable, net 200,146 117,581 505,399 1,361,940 Net unrealised appreciation on financial futures contracts (2,10) 0 0 0 0 Net unrealised appreciation on swaps (2,11) 0 0 0 0 Net unrealised appreciation on forward foreign exchange contracts (2,9) 0 0 1,195 0 Other receivable (2) 0 0 0 0 Other assets (2,8) 0 0 0 0 TOTAL ASSETS 214,393,256 43,597,756 217,862,616 2,053,866,340 LIABILITIES Amounts payable on purchase of investments 0 0 0 32,677,975 Amounts payable on redemptions 15,092,788 16,620 3,729,713 6,158,422 Payable due to the swap counterparty (2,11) 0 0 0 0 Net unrealised depreciation on financial futures contracts (2,10) 0 0 0 0 Net unrealised depreciation on forward foreign exchange contracts (2,9) 0 0 0 202,511 Net unrealised depreciation on swaps (2,11) 0 0 0 0 Amounts payable on financial futures contracts (2,10) 0 0 0 0 Management commission payable (3) 159,404 30,405 183,457 1,569,156 Taxes and expenses payable (7) 1,319,419 69,579 77,381 1,615,492 Other payable (2) 0 0 0 0 Other liabilities (2,8) 0 0 0 0 TOTAL LIABILITIES 16,571,611 116,604 3,990,551 42,223,556 TOTAL NET ASSETS 197,821,645 43,481,152 213,872,065 2,011,642,784 The accompanying notes form an integral