(Bloomberg) -- China ordered 34 internet corporations Tuesday to rectify their anti-competitive practices within the next month, signaling that Beijing’s scrutiny of its most powerful firms hasn’t ended with the conclusion of a probe into Alibaba Group Holding Ltd. Shares in Tencent Holdings Ltd. and Meituan extended losses after the State Administration for Market Regulation issued a stern statement emphasizing it will continue to eradicate abuses of information and market dominance among other violations.