20240624_ELSA_Laporan Informasi dan Fakta Material_31673961_lamp1.pdf

Narahubung:
Jayanty Oktavia Maulina (Anty)
Manager of Corporate Communications
Graha Elnusa 16th Floor, Jl. TB Simatupang Kav. 1B, Jakarta 12560
Tel: (021) 7883 0850 | Fax: (021) 7883 0907 | Mob: +62813 1787 1717
E-mail: jayanty.maulina@elnusa.co.id


Press Release
            Elnusa Successfully Installs PGE Portable Well Test
                      Technology Devices in Karaha
Jakarta, 21 June 2024 - PT Elnusa Tbk (Elnusa), through its subsidiary PT Sigma Cipta Utama (SCU), which operates in the
data management business and ICT (Information, Communication and Technology) solutions, is also expanding its role in
contributing to the digitalization process of new renewable energy sustainable. SCU as the implementing partner in a work
contract with PT Pertamina Geothermal Energy Tbk (PGE), successfully developed the Portable Well Test device which PGE
later gave the name Geoflowtest, which is used to test the production capacity of geothermal wells in real time.

In this case, SCU, which has ICT capabilities and competence, especially in the field of IoT (Internet of Things), is again
trusted by PGE to deploy Geoflowtest devices in the PGE Karaha area. This is a continuation of the success of SCU which
previously succeeded in deploying Geoflowtest equipment in the PGE Ulubelu area.

The Geoflowtest device was invented by Mohamad Husni Mubarok, PhD (Production & Operation Excellence Manager
PGE), as the initiator and developer of the device concept. The device installation was accompanied by the PGE Head Office
Operation Excellence team and PGE Operation Karaha Area, as well as other stakeholders who were also present to
document the device installation process. Implemented on Sunday (2/6), the installation was declared successful, the
Geoflowtest device operated well and production test results data could be sent to the server in real time and monitored
via a specially prepared dashboard.

SCU Director Adi Yatama Adi Guna, said "For the umpteenth time SCU has received the mandate as well as the opportunity
to become PGE's mainstay partner in terms of competence in the IoT field, this is an important momentum for SCU as an
important instrument within the Pertamina Group in the digitalization process for a friendlier energy transition.
environment in Indonesia," said Adi.

Adi also expressed his hope that SCU will have wider potential business opportunities to contribute to business
development at Pertamina Group, especially in the fields of data management services and ICT solutions.

With the trust given by PGE, SCU will continue to be committed to supporting digital transformation in the renewable
energy sector. This collaboration will further strengthen SCU's position as a provider of reliable and innovative ICT solutions
within the Pertamina Group, as well as encourage the creation of more sustainable and environmentally friendly energy in
Indonesia.


About Elnusa (IDX: ELSA)
PT Elnusa Tbk (Elnusa) is a subsidiary of PT Pertamina Hulu Energi (PHE) which is part of the Pertamina Upstream Subholding, which operates in the field
of integrated energy services to provide total solutions. Elnusa has DNA of Resilience and innovation for more than 54 years in the energy industry, has
core competencies in upstream oil and gas services, energy distribution and logistics services and supporting services. The upstream oil and gas service line
includes Geoscience & Reservoir services (land, transition zone & marine and data processing), drilling & oil and gas field maintenance services (drilling &
workover), engineering, procurement, construction & operation maintenance (EPC-OM) services. The energy distribution and logistics service line includes
fuel transportation services, depot management and chemical sales. The supporting service line includes marine support services, fabrication, and data
management. Elnusa continues to be committed to implementing Corporate Governance in accordance with GCG and ESG principles to create a company
that is highly competitive, continues to grow and provides sustainable benefits for all stakeholders. Further information can be accessed at
www.elnusa.co.id