About Us
With over 60 years of expertise, Mariwasa is a trusted name in high-quality tiles and sanitary ware. Learn more about our history, values, and dedication to transforming spaces with products that stand the test of time.
Our Vision
To be the Philippines’ leading brand for decor surfaces and bathroom business and the top provider for high-quality products that would inspire, create space of happiness and elevate the standard of
living of every Filipino.
Our Mission
- Strive to develop and design décor surfaces, bathroom and integrated complimentary products to achieve the highest customer’s satisfaction in aesthetic and functions using innovations.
- Develop distribution channel to meet every customer needs, covering all living spaces and adaptable to market changes.
- Reinforce status as the most admired and trusted brands in décor surfaces and bathroom business.
- Strengthen the organization and develop management system that encourages employees to maximize potential.
- Conduct business in accordance with ESG principles covering environmental, social and governance
Our Story
Mariwasa Siam Ceramics, Inc. (Mariwasa), the biggest ceramic tile manufacturing company in the Philippines, is a joint venture of Coseteng Group and the Siam Cement Group (SCG) of Thailand. The partnership was forged more than fifteen years ago in 1993 with then Mariwasa Manufacturing, Inc. (MMI).
Established in 1967, MARIWASA has pioneered manufacturing processes such as production of vitrified floor tiles, big size wall tiles, and 3rd fired ceramic tiles. This is the most famous brand in the Philippines.
Mariwasa Siam Ceramics, Inc., was born on December 1995 and was formally launched on June 1997.
MARIWASA continues to grow, with the goal to expand its distribution channels to cover the ASEAN region, through better designs, product availability, and the best quality at par with the world’s best.
Our Awards and Achievements
2013
Green Choice Philippines Award
Mariwasa proudly upholds its commitment to sustainability as the first and only local ceramic tile manufacturer certified by Green Choice Philippines. This recognition highlights Mariwasa’s eco-friendly products and dedication to reducing carbon emissions. The recertification was awarded during the Supplier’s Forum in August 2013, led by Sec. Neric Acosta and the GCP-NELP Board.
2020
Philippine Red Cross
Mariwasa Siam Ceramics, Inc. (MSC) was honored by the Philippine Red Cross with the Blood Services Platinum Award and a Testimonial Plaque for its outstanding support in blood donation efforts. With over 1,233 units of blood donated across more than 10 years, MSC continues its commitment to saving lives and supporting the community.
2021
ECOP Kapatid Awards
Mariwasa was honored with the Special Citation on Quality, Productivity, and Innovation at the ECOP Kapatid Awards 2021—a fitting recognition as the company celebrated its 55th founding anniversary. The Kapatid Awards, organized by the Employers Confederation of the Philippines (ECOP), acknowledges companies that demonstrate excellence in business practices, productivity, and innovation while upholding ethical and responsible business conduct.
2022
Philippine Quality Award
Mariwasa Siam Ceramics, Inc. (MSC) received the prestigious Philippine Quality Award (PQA) Level 3 for Mastery in Quality Management. Conferred on March 23, 2022, this recognition highlights MSC’s commitment to excellence and continuous improvement. PQA Level 3 is the second highest distinction given to public and private companies in the country, making MSC one of the select few to achieve this honor.
Our Strategy
At Mariwasa, we are committed to innovation, market expansion, brand development, organizational growth, and sustainability to strengthen our position as the leading provider of décor surfaces and bathroom solutions in the Philippines. We continuously invest in research and development, introducing eco-friendly and smart bathroom solutions, while enhancing product quality and durability to meet evolving customer needs. To expand our reach, we are strengthening distribution channels across Visayas and Mindanao, enhancing e-commerce capabilities, and establishing experience centers for a more immersive customer experience. We are also elevating our brand presence through targeted marketing initiatives, customer loyalty programs, and industry collaborations. Internally, we prioritize employee development, digital transformation, and operational efficiency to foster a culture of innovation and excellence. Sustainability remains at the core of our business, with initiatives focused on responsible manufacturing, water-efficient products, and corporate social responsibility programs. By aligning with ESG principles and industry trends, we continue to inspire, innovate, and enhance the living standards of Filipino households.