Hong Kong, 2 June 2026 — Wellington Management Group LLP, classified as a Class (6) associate of ENN Energy Holdings Limited in the context of the company’s proposed privatisation by scheme of arrangement, reported a series of trades in ENN Energy shares on 2 June 2026 under Rule 22 of the Hong Kong Code on Takeovers and Mergers.

Wellington Management bought 152,900 shares at an average price of $53.6654 per share and subsequently sold a total of 118,681 shares in two tranches at average prices of $53.5905 and $53.8753 respectively. All transactions were executed on a US exchange for discretionary investment clients.

Following these dealings, Wellington Management’s aggregate holding in ENN Energy stands at approximately 71.19 million shares, representing 6.29 % of the company’s issued share capital.

The firm, ultimately owned by Wellington Management Company LLP, remains an associate of the offeree company due to its shareholding status.