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About Us

Diponova is a chemical additives brand for the cement and construction materials industry developed and manufactured by PT Anugrah Gemilang Mandiri.

OUR JOURNEY
15+ years on the quality-testing side of the cement industry

PT AGM was founded in 2010 as a partner to the cement industry in quality testing supplying laboratory equipment from Testing Bluhm & Feuerherdt GmbH (Germany) and Matest (Italy), as well as Ottawa standard silica sand for cement testing.

For more than 15 years, we have been trusted by national cement plants, working directly on the laboratory side of their operations to understanding first-hand how cement quality is measured, tested, and standardized.

That understanding shaped our next step. Through DIPONOVA, we now manufacture our own chemical additives while continuing to serve our partners' quality-testing needs.

We don't just sell additives. We stand with our customers through to measurable results on the production line. For us, solutions aren't just promises.

PT Anugerah Gemilang Mandiri founded

Began operations trading cement laboratory testing equipment (Testing Bluhm & Feuerherdt GmbH & Matest) and Ottawa standard silica sand for cement testing.

2010 — Kini
2010
Quality testing partner to cement industries

Trusted by national cement plants in supplying equipment and materials for quality-testing standards.

2026
The birth of DIPONOVA

Transforming from importer to manufacturer, introducing a homegrown additive line for cement, AAC lightweight bricks, and fiber cement board.

To become the leading additives company trusted by the cement and building materials industry in delivering innovative solutions that enable production processes that are more efficient, higher quality, and more environmentally responsible.

VISION
MISSION
What we work on everyday

01.

Develop innovative additives that improve production process efficiency, product quality, and customer productivity.

02.

Support the cement and building materials industry in reducing energy consumption, natural resource use, carbon emissions, and environmental footprint through sustainable chemical solutions.

Provide reliable, safe, and value-adding products and technical services tailored to customer needs.

Promote the use of alternative raw materials and technologies that support a circular economy and sustainable development.

03.

04.

Build long-term partnerships grounded in integrity, innovation, quality, and trust.

05.

OUR VALUE
Eight letters, one commitment: DIPONOVA

D

Dedication

Dedicated to delivering the best solutions through quality, service, and commitment to our customers' success.

I

Innovation

Developing continuous innovation to deliver additives that improve efficiency, performance, and industry competitiveness.

P

Professionalism

Working professionally with competence, discipline, and high quality standards.

O

Ownership

Taking responsibility for every action, decision, and outcome while upholding integrity.

N

Nature & Sustainability

Supporting a more environmentally responsible industry through technology that reduces energy consumption, carbon emissions, and natural resource use.

O

Operational Excellence

Prioritizing operational excellence through efficiency, consistent quality, and continuous improvement.

V

Value Creation

Creating sustainable added value for customers, business partners, employees, and other stakeholders.

A

Agility

Adapting quickly to technological developments and customer needs to deliver precise and innovative solutions.