ENN Energy’s ongoing privatisation by way of scheme of arrangement has drawn fresh disclosure activity from Wellington Management Group LLP (WMG). According to a filing with Hong Kong’s Takeovers Executive dated 29 May 2026, WMG executed five on-market trades in ENN Energy shares on the same day:

• Sales of 185,800 shares at HK$54.90, 400,925 shares at HK$54.65 and 1,100 shares at HK$54.00 • Purchases of 528,246 shares at HK$54.90 and 700 shares at HK$54.00

Following the transactions, WMG’s aggregate holding stands at 71.06 million shares, equivalent to 6.28 % of ENN Energy’s issued share capital.

The disclosure categorises WMG as a Class (6) associate of the offeree company by virtue of its shareholding. All trades were executed on a US exchange for discretionary investment clients. WMG is ultimately owned by Wellington Management Company LLP.