Rainbow Lead Ventures Limited acquired 27% stake in Tianyun International Holdings Limited (SEHK:6836) from Sichuan Development International Holding Company on March 5, 2021. Under the terms of transaction, Rainbow will acquire 263.9 million shares of Tianyun International . Rainbow Lead Ventures Limited completed the acquisition of 27% stake in Tianyun International Holdings Limited (SEHK:6836) from Sichuan Development International Holding Company on March 5, 2021