Hebei Haiwei Electronic New Material Technology (HKG:9609) said its Sungrow Hydrogen Energy Technology stake was diluted after the latter's latest funding round that lifted its implied post-money valuation by 2% to 7.22 billion yuan.
As Hebei Haiwei did not participate in the financing that closed Aug. 10, its stake in the hydrogen equipment maker slipped to 0.2769% from 0.2825%, according to a Tuesday Hong Kong bourse filing.
Hebei Haiwei invested 20 million yuan in the Chinese hydrogen equipment manufacturer in April.