China Longyuan Power Group (SHE:001289, HKG:0916) on May 14 issued 1.5 billion yuan in green five-year notes at a coupon rate of 1.89%.
The bond will refinance maturing green debt from 2022, according to a Friday filing with the Shenzhen bourse.
Shares of the power company were down 1% on the Shenzhen and Hong Kong bourses in recent trade.