COMPANY LIMITED C PANEL PUBLIC COMPANY LIMITED C.I. GROUP PUBLIC COMPANY LIMITED C.P.L.GROUP PUBLIC COMPANY LIMITED CAL-COMP ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED CAPITAL ENGINEERING NETWORK PUBLIC
venture company to invest in underground optic fiber network project On June 27, 2019, the Company and ALT Telecom Public Company Limited (“ALT”) have registered a joint venture company to invest in
which the Company informed the Stock Exchange of Thailand on 13 September 2017. Today (6 October 2017), Advanced Wireless Network Co., Ltd. (“AWN”), a subsidiary of the Company has entered into the Share