ENN Energy Holdings Limited is currently subject to a privatisation by way of scheme of arrangement. In connection with this process, UBS AG—an exempt principal trader connected with the offeree—filed a Rule 22 disclosure detailing its dealings in ENN Energy shares on 23 March 2026.

Key transaction metrics:

• Purchases: – 15,200 shares acquired through hedging of Delta 1 products for $971,490.01, at prices ranging from $63.89 to $64.57. – 100 shares bought via redemption of index-tracking ETFs for $6,350.00 at $63.50.

• Sales: – 1 share sold at $64.35. – 100 shares sold at $64.60 for $6,460.00. – 900 shares sold between $63.50 and $63.60 for $57,185.00.

Net position and value: Total purchases reached 15,300 shares for $977,840.01, while total sales amounted to 1,001 shares for $63,709.35. The activity resulted in a net acquisition of 14,299 shares, representing a net cash outflow of $914,130.66.

All trades were executed for UBS AG’s own account in response to wholly unsolicited client-driven orders, and any resultant proprietary positions will be flattened no later than the close of the next trading morning session. UBS AG is ultimately owned by UBS Group AG.