Investor Presentaiton

Technologically Resilient HSBB Network Link Net has Already Completed Most of Its End-to-End Network Infrastructure, Assuring Network Quality and Reducing Future Investment Requirement International Gateway Inter-city Connection Intra-city Connection Vertically Integrated End-to-end Network Infrastructure 3 international fiber lines / submarine cables providing bandwidth to Singapore B2JS JSSC MCS Ultimate Java Backbone (connecting 45 Cities) Jakarta - Merak Cable Last Mile Roll-out 34,724 km of cable network(b) Surabaya Denpasar Cable System Jakarta Surabaya Submarine Cable (planned) 100% proprietary intra-city connection in all of the operating cities Substantially self-owned last mile roll- out(c) Note: a) Link Net acquired a 15-year right to use the Ultimate-Java backbone in 2017 b) Total cable length includes HFC and FTTH as of December 2021 c) Limited exceptions for certain last mile owned by property developers linknet Selective Usage of Third-Party Network for Quality www.linknet.id | FY21 Company Presentation 15

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