mumbai pnb housing finance has informed the stock exchanges that markets regulator sebi has approached the supreme court against a split order by the securities appellate tribunal sat sebi is pushing the housing finance firm to relook at a deal to sell a rs 4000crore stake to private equity investors led by carlyle on the grounds that valuation norms have not been followedit has been brought to our notice that sebi has filed an appeal no ca5052 of 2021 to the supreme court of india against the order of sat the company is examining the appeal filed by sebi pnb housing finance said in a notice to the stock exchangeson august 9 sat delivered a split verdict over pnb housings share allocation to carlyle group this followed an interim order where sat had restricted pnb housing from disclosing the results of shareholder votes on the deal sebi had asked the housing finance companies to call off the voting however following an appeal by the company sat allowed the general body to vote on the proposalas a result of the split decision the interim order asking the company not to reveal the outcome of the voting continues to be in force