Our Journey

Arinma Holdings was founded with a vision to pioneer sustainable development and innovation in the infrastructure and energy sectors, laying the groundwork for future growth and fostering global partnerships.

Arinma Holdings proudly acquired Ceywater Consultancy, one of Sri Lanka's oldest and most esteemed water and wastewater consultancy firms. With a strong track record in managing ADB and World Bank-funded projects, this strategic acquisition enhances Arinma’s capabilities in water management consultancy, reinforcing its commitment to sustainable infrastructure development and expanding its expertise in the sector.

Arinma successfully acquired Squire Mech Engineering, a renowned EPC construction company with over four decades of experience in large-scale project development. This acquisition brought invaluable expertise and a talented team of over 20 senior engineers, further enhancing Arinma's capabilities in delivering complex engineering solutions.

Arinma Holdings has proudly joined the United Nations Global Compact, solidifying its commitment to upholding the ten principles of responsible business practices in areas such as human rights, labor, the environment, and anti-corruption. This achievement positions Arinma as one of the 40 leading business conglomerates in Sri Lanka and distinguishes it as a trailblazer in sustainable development. By aligning with this globally recognized initiative, Arinma reaffirms its dedication to integrating sustainability into its core operations and contributing to the United Nations Sustainable Development Goals (SDGs). As one of the few Sri Lankan companies fully committed to sustainable development, Arinma sets a powerful example for others to follow, driving progress in both local and global contexts.

Arinma Holdings has achieved a significant milestone by becoming a carbon-neutral company, a testament to its unwavering commitment to environmental sustainability. This accomplishment includes making its headquarters fully carbon-neutral, showcasing the company's proactive approach to reducing its carbon footprint. By implementing energy-efficient practices, adopting renewable energy solutions, and offsetting unavoidable emissions through verified carbon offset programs, Arinma has set a benchmark for corporate responsibility. This achievement reflects the company’s dedication to combating climate change while inspiring its partners, stakeholders, and the broader community to embrace sustainable practices for a better future.