Built on Rubber.
Grounded in Purpose.
Ceylon Natural Rubber was founded on a simple belief: exceptional products should never come at the expense of people or the planet. We are committed to creating high-quality natural rubber products that support responsible manufacturing, sustainable sourcing, and the communities behind them.
Based in Sri Lanka, we are a women-led manufacturer and wholesale supplier of premium natural rubber products. With deep roots in the industry and a hands-on approach to production, we combine craftsmanship, innovation, and sustainability in everything we do.
Full Control.
Total Transparency.
Our natural rubber is sourced through our own plantation partner, giving us greater control over quality, traceability, and consistency. Every product is manufactured in our own facility, allowing us to maintain rigorous standards from raw material to finished product. We build lasting partnerships through transparency, reliability, and a commitment to delivering exceptional value.
Our Leadership Team
CNR is proud to be a women-led manufacturing business. In an industry where female leadership at the production and ownership level remains rare, our team demonstrates that purpose-driven manufacturing and strong commercial performance are not in conflict — they reinforce each other.
Mano Sheriff
Managing Director
With over 20 years of experience in natural rubber manufacturing, Mano leads CNR with a vision for sustainable, ethical production that meets global standards.
Annika Senanayake
Director
Annika brings strategic expertise in international trade and business development, helping CNR expand into new markets across Europe, Asia, and the Americas.
Nadinka Sheriff
Director
Nadinka oversees operations and supply chain management, ensuring seamless production flow and maintaining the highest quality standards across all product lines.
Alexandria Senanayake
Director
Alexandria leads sustainability initiatives and community partnerships, driving CNR's commitment to ethical sourcing and environmental responsibility.
I.W. (Arthur) Senanayake
Director
With decades of industry knowledge, Arthur provides strategic guidance on manufacturing excellence and operational efficiency.
Dimitri Sheriff
Director
Dimitri focuses on product innovation and custom manufacturing solutions, working closely with OEM clients to bring their product visions to life.
What We Stand For
- Make products that are genuinely good — for the end user, the reseller, and the planet.
- Maintain full traceability from plantation to product.
- Support the livelihoods of rubber farming communities in Sri Lanka.
- Provide trade partners with a supply chain they can be proud to talk about.
- Never compromise on material integrity or manufacturing standards.