CGN Power (SHE:003816, HKG:1816) said the Taishan Unit Two completed its annual refueling overhaul and resumed grid connection on Tuesday.
The overhaul, which began in late 2025 at the Taishan Nuclear Power Station, included additional inspections and tests to support long-term operational stability, according to a Wednesday filing with the Shenzhen bourse.
Shares of the power supplier were down 2% in recent trade on the Shenzhen bourse.