Hao Fa Chang acquired 68.6% stake in Petrichor Corp. from Chun-Hao Chang for $0.2 million on March 10, 2017. Hao Fa Chang acquired 0.07 million shares of common stock of Petrichor. The consideration paid was on fully-diluted basis. The source of the cash consideration for the shares was personal funds of Hao Fa Chung. Upon the consummation of the transaction, the existing Directors and officer of Petrichor resigned immediately. Chun-Hao Chang, serving as a Director and as an officer, ceased to be Petrichor’s Chief Executive Officer. Mei-Chun Lin, serving as a Director and as an officer, ceased to be Petrichor’s Principal Accounting Officer. Hao Fa Chang assumed the role as Chairman of the Board of Directors and President, Chief Executive Officer, Principal Officer and Treasurer of Petrichor. Hao Fa Chang completed the acquisition of 68.6% stake in Petrichor Corp. from Chun-Hao Chang on March 10, 2017.