About us

Maris Sustainable Group Limited was founded by Mariam Ismail Rumatila, with a clear focus on building products and industries that are developed for real conditions and everyday use.

While studying International Business and Marketing at Taylor’s University in Malaysia, Mariam was exposed to global business structures, manufacturing systems, and large scale operations. This experience highlighted a gap between how products are developed internationally and how they are used in East African markets.

Rather than relying on imported systems, the decision was made to build locally.

The journey began with Maris Sustainable Skincare, the group’s flagship business, developed to address the lack of products formulated specifically for melanin rich and East African skin. This established the foundation for product development based on local needs and conditions.

From there, the vision expanded beyond a single product line.

Maris Sustainable Group is being developed as a manufacturing and production driven group, including the development of construction materials such as Eco-Mabati, alongside other sectors that support everyday life. The focus is on building systems that produce, not just distribute, ensuring greater control over quality, supply, and long term value creation.

The approach remains consistent. Develop products locally, maintain quality, and build systems that can scale across markets.

Maris Sustainable Group continues to grow from this foundation, with a focus on strengthening production, expanding across sectors, and building businesses that can operate within Tanzania, across Africa, and internationally.

Our Mission

To develop and deliver high-quality products and services that meet everyday needs, support industry growth, and create long-term value.

Our Commitment

Maris Sustainable Group Limited operates with a clear commitment to a Green Business Model. Across our manufacturing, construction, and agricultural divisions, we prioritize resource efficiency, waste reduction, and the implementation of sustainable industrial practices to support the long-term environmental goals of the United Republic of Tanzania.

We are committed to working diligently to improve the living standards of communities while delivering the highest quality products and services. Through continuous development and responsible practices, we aim to create lasting value for both people and the environment.

Our Presence

Serving Tanzania, East Africa, and the world.