Gelonghui May 16 丨 Xinglu Water Affairs (02281onlinebingo.HK) AnnouncementonlinebingoOn May 16, 2024, Xinglu Sewage Treatment, a non-wholly owned subsidiary of the company, entered into a sludge disposal service contract with Xinglu Environmental Protection, pursuant to which Xinglu Environmental Protection agreed to provide sludge disposal services to Xinglu Sewage Treatment.