signing of contracts with Provincial Waterworks Authority, UU will begin to sell treated water within 90 days after contracts signing, which is projected to be August to September 2020. 2. The related
is complete within May 30, 2018, or the date mutually agreed by the Company and SUTGH; (8) SUTGH’s Board of Directors and Extraordinary Shareholder’s Meeting approve an amendment of SUTG’s director and
within the period of 21 days from the date on which the transaction is disclosed to the Stock Exchange. The details with respect to the second asset disposal transaction (Transaction No. 2) are set out in
the SEC Office within seven days from the date on which such questionable conduct is found. Clause 16 A securities company shall keep records of giving of advice, accepting of trading orders, and
prescribed by the Securities and Exchange Commission, the Capital Market Supervisory Board or the SEC Office, the securities company shall collect all relevant data and notify the SEC Office within seven days
the notice of the entering into of the transaction to the shareholders within the period of 21 days from the date on which the transaction is disclosed to the Stock Exchange. The Information Memorandum
subscription payment for the excess ordinary shares unallocated to the aforesaid existing shareholders without interest within 14 days from the subscription closing date. (b) In case of the amount of shares