Imperium Technology (HKG:0776) failed to comply with Hong Kong listing disclosure requirements for a HK$30 million subscription of unlisted notes, the company said in a Wednesday Hong Kong bourse filing.
Shares of the household products manufacturer were up nearly 4% in Thursday's late morning trade.
The notes, subscribed in November 2025 through Arta Asset Management, carried an 18% annual coupon rate and were fully redeemed in March 2026 for about HK$31.1 million, including about HK$1.1 million in net interest income.
The delay resulted from a misunderstanding of the listing rules, Imperium Technology said.