: Singapore Exchange's regulatory unit will tighten requirements for listed company auditors and raise standards on valuation reports, introducing a regulatory code of conduct for auditors.
SGX RegCo has already stepped up disciplinary action on companies and toughened listing requirements, while also making it mandatory for firms to have a whistleblowing policy. SGX has been working to strengthen regulation and shore up liquidity after a penny stocks crash in 2013 battered investor confidence.