20260626_ELSA_Laporan Informasi dan Fakta Material_32105016_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 Group's Innovations Strengthen Energy Operations Reliability, Earn Gold
                                 Award at APQA 2026

Jakarta, 26 Juni 2026 - Elnusa Group's commitment to delivering innovative solutions that create tangible value for the energy industry
has once again been recognized within the Pertamina Group. At the Annual Pertamina Quality Award (APQA) 2026, two flagship
innovations from PT Elnusa Tbk and PT Sigma Cipta Utama (SCU) were honored with the Gold Award, reflecting the Group's success in
fostering a culture of innovation and continuous improvement across its operations.

The awards were presented for FT PROVE A-GRAY, developed by PT Elnusa Tbk, and PC PROVE ASUMSI, developed by PT Sigma Cipta
Utama. While addressing different operational challenges, both innovations share the same objective: enhancing operational quality,
efficiency, reliability, and value creation for both customers and the company.

In the upstream oil and gas services sector, PT Elnusa Tbk's Wireline Services team developed the Formation Artificial Marker method,
an innovation designed to improve the accuracy of depth correlation and reservoir targeting during Drill Stem Test (DST) operations in
exploration wells. The solution addresses long-standing challenges associated with geological formations where subsurface data are
difficult to interpret, thereby improving the precision of reservoir zone identification.

Through this approach, Elnusa has enhanced the accuracy of correlation and perforation processes, accelerated operational decision-
making, and reduced the risk of Non-Productive Time (NPT). The innovation has also been adopted as a benchmark in several exploration
projects, generating significant value creation, including IDR 3.5 billion in revenue growth and more than IDR 31.8 billion in cost avoidance
throughout its implementation period.

Meanwhile, PT Sigma Cipta Utama introduced the RTU High Speed High Accuracy (RTU HSHA), an embedded system based monitoring
device designed to improve the speed and accuracy of operational data acquisition at energy facilities. The innovation enables faster,
more accurate, secure, and digitally integrated monitoring processes.

Supported by an application based monitoring system, RTU HSHA has significantly enhanced real time operational data quality, simplified
supporting hardware requirements, strengthened cybersecurity, and created opportunities to expand digital services that can be
replicated across various energy facilities. This solution represents Elnusa Group's ongoing commitment to accelerating digital
transformation while delivering technology-driven services that are increasingly responsive to the evolving needs of the energy industry.

Hera Handayani, Director of Human Capital & General Affairs of PT Elnusa Tbk, stated that the achievement reflects Elnusa Group
employees' ability to transform operational challenges into sustainable value creation. "This award recognizes the innovation mindset
that continues to grow throughout Elnusa Group. More than just an achievement, these two innovations demonstrate how collaboration,
competence, and technology can generate solutions that enhance operational excellence, improve business efficiency, and create
sustainable value for our customers and the broader energy industry," said Hera.

Looking ahead, Elnusa Group will continue to strengthen its culture of innovation and continuous improvement through technology
development, business process digitalization, and cross functional collaboration. These efforts are aligned with the Company's
commitment to supporting Indonesia's energy resilience by delivering reliable, high-quality, and competitive energy services.

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