AMENDED APPENDIX A

(effective May 3, 2024)

Portfolio	Expense Limitation	Initial Term End Date
Boston Partners Small Cap Value Fund II – Institutional Class	0.99%	December 31, 2025
Boston Partners Small Cap Value Fund II – Investor Class	1.24%	December 31, 2025
Boston Partners Long/Short Equity Fund – Institutional Class	1.96%	December 31, 2025
Boston Partners Long/Short Equity Fund – Investor Class	2.21%	December 31, 2025
Boston Partners Long/Short Research Fund – Institutional Class	1.50%	December 31, 2025
Boston Partners Long/Short Research Fund – Investor Class	1.75%	December 31, 2025
Boston Partners All-Cap Value Fund – Institutional Class	0.80%	December 31, 2025
Boston Partners All-Cap Value Fund – Investor Class	1.05%	December 31, 2025
WPG Partners Small Cap Value Diversified Fund – Institutional Class	1.10%	December 31, 2025
Boston Partners Global Equity Fund – Institutional Class	0.95%	December 31, 2025
Boston Partners Global Equity Fund – Investor Class	1.20%	December 31, 2025
Boston Partners Global Long/Short Fund – Institutional Class	2.00%	December 31, 2025
Boston Partners Global Long/Short Fund – Investor Class	2.25%	December 31, 2025
Boston Partners Emerging Markets Dynamic Equity Fund – Institutional Class	1.40%	December 31, 2025
Boston Partners Emerging Markets Fund – Institutional Class	1.00%	December 31, 2025
Boston Partners Global Sustainability Fund – Institutional Class	0.90%	December 31, 2025
WPG Partners Select Small Cap Value Fund – Institutional Class	1.10%	December 31, 2025
WPG Partners Select Hedged Fund – Institutional Class	1.50%	December 31, 2025