Taiwan Cement Corp. announced to lease property to related party, TCC Energy Storage Corp. Name and nature of the underlying asset; Land property of Taiwan Cement Corp. Yilan Cement Plant Land located at:Land no.0270-0000 and 0280-0003 of Chang-An section of Su-Ao Township, Yilan County Date of occurrence of the event: September 27, 2021. Transaction unit amount: The land is approximately 4,646 square meters (equivalent to around 1,402 ping); Unit price: TWD 80/ping, total annual rent: TWD 1,346,292; Right-of-use amount: around TWD 12,324,792; Trading counterparty: TCC Energy Storage, a subsidiary of TCC. Scheduled renting period: July 1, 2022 to June 30, 2032, a 10-year period.