Our Parent Company

It all started with a clear mission — to build smarter, faster, and better. Since its early days, MJKM has been deeply rooted in Pontianak’s development, recognizing that infrastructure plays a vital role in unlocking a region’s growth.

With that vision, MJKM pioneered the development of large-scale warehouse complexes in Pontianak, including the now well-known Ocean88. But MJKM’s work didn’t stop there. From residential housing and commercial shophouses to structural foundations, bridges, and precast innovations — MJKM has consistently delivered projects that shape how businesses and communities grow.

We don’t just construct — we empower industries to move forward. By introducing innovative technologies like precast systems, enabling faster and more efficient construction, and constantly pushing the boundaries of what’s possible in West Kalimantan’s construction industry. Today, MJKM continues to evolve, building not only for today’s needs — but for the future of the region.