Kohlberg Kravis Roberts
Parallelly, in February 2020, as per the regulatory fillings to the London Stock Exchange, the company disclosed about the "highly preliminary approaches" made by the private equity groups Kohlberg Kravis Roberts and Switzerland-based GK Investment for possible buyout. However, Kohlberg Kravis Roberts backed off by 11 February 2020 and later GK Investment also backed off by the end of February.