ING Groep N.V. Share Buyback Program Progress Report - December 2025

ING Groep N.V. filed a Form 6-K report on December 23, 2025, providing an update on its €1.1 billion share buyback program announced on October 30, 2025. During the week of December 15-19, 2025, the company repurchased 1,974,051 shares at an average price of €23.54 for a total of €46,459,433.76. To date, ING has repurchased 15,373,971 shares under this program at an average price of €22.43 for a total consideration of €344,869,248.21, representing approximately 31.35% completion of the maximum program value. The filing includes the press release as Exhibit 99.1 and notes that the buyback program aims to reduce ING's share capital. The company also highlighted its recent ESG rating upgrades, including an MSCI ESG rating upgrade from 'AA' to 'AAA' in October 2025.