INVESTOR RELATIONS

Born in Garut on March 13^th 1961, Hadian Pramudita was the President Director of PT Wijaya, the Karya Building Building Tbk, based on the decision of the Annual General Meeting of Shareholders (AGMS) on April 19, 2022. He earned a Civil Engineering degree from Parahyangan Catholic University, Bandung. He began his career with WIKA since 1988 and some of his previous positions include Director of IV Technique of WIKA Beton (2012-2016), WIKA BETON Marketing Director (2016-2017), and President Director of WIKA Beton (2017-2022) He has no affiliation relations both to members of the Board of Directors and / or other commissioners, and with shareholders.

Born in Jepara on April 4^th 1970, Bagus Tri Setyana is Operations Director I of PT WIjaya Karya Bangunan Gedung Tbk. He received his Master of Civil Engineering, Universitas Pelita Harapan in 2010. Previously, Bagus Tri Setyana served as MP Pembangunan Jalan Tol Soreang Pasir Koja at PT Wijaya Karya (Persero) Tbk (2016-2017), and Manajer Divisi 7 Sipil Umum 3 at PT Wijaya Karya (Persero) Tbk (2017-2020). He is now a General Manajer Departemen Operasi 7 at PT Wijaya Karya (Persero) Tbk (2020-now). He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.

Born in Boyolali on June 17^th 1980, Dwi Purnomo is Operations Director II of PT Wijaya Karya Bangunan Gedung Tbk, based on the decision of the Annual General Meeting of Shareholders (AGMS) on May 20, 2024. He received his Bachelor of Civil Engineering from Universitas Sebelas Maret (UNS). He began his career in the construction industry in significant positions of various large projects. Previously, he served as the Director of QSHE & Marketing and President Director of PT WIKA Pracetak Gedung (2019-2024), Project Manager of the construction of Al-Jabbar Masjid by PT Wijaya Karya Bangunan Gedung Tbl (2018-2019), and Project Manager of Rumah Sakit UI (2017-2018). He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.

Born in Sleman on April 9^th 1971, Hartanto Kartiraharjo is Director of Finance, Human Capital, and Risk Management of PT Wijaya Karya Bangunan Gedung Tbk, based on the decision of the Annual General Meeting of Shareholders (AGMS) on May 20, 2024. He received his Master of Management from Universitas Islam Indonesia. He is experienced in the finance department. Previously, he served as the Manager of Finance of PT Wijaya Karya Beton Tbk (2022-2024), Manager of Corporate Finance of PT Wijaya Karya Beton Tbk (2021-2022), and Manager of Business Evaluation of PT Wijaya Karya Beton Tbk (2020-2021). He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.

Born in Semarang on August 31^st 1976, Tomo Dwihasputro W is the Director of Quality, Health, Safety, Environment and Marketing of PT Wijaya Karya Bangunan Gedung Tbk, based on the decision of the Annual General Meeting of Shareholders (AGMS) on May 20, 2024. He received his Bachelor of Architecture from Universitas Soegijapranata. Previously, he served as the Manager of Marketing of PT Wijaya Karya Bangunan Gedung Tbk (2023-2024). He is also experienced in project management which are the Manager of the construction of Jakarta International Stadium, Manager of Construction I of PT Wijaya Karya Bangunan Gedung Tbk (2022-2023), and Deputy Manager of the construction of Arandra Residence (2019-2022). He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.