Sika stock: Duproof deal expands UAE waterproofing platform

Sika expanded its Middle East waterproofing platform on October 26 by acquiring Duproof, a Dubai-based manufacturer of bituminous waterproofing membranes. In its media release, Sika said the transaction strengthens its position in the UAE construction market and supports a more local product offering.

The real-time quote of Sika stock was 196.40 euros on Lang & Schwarz at 11:07 CET on Monday, November 2, 2026.

UAE production adds strategic reach

Duproof makes bituminous membrane solutions used in infrastructure, commercial and residential construction projects across the UAE. Sika plans to integrate those products into specifications for major projects and use its established sales organization and customer network to broaden their reach.

The acquisition also combines complementary routes to market. Duproof's membranes will be offered through Sika UAE's distributor network, while Sika gains access to Duproof's relationships with contractors and applicators. That structure gives the group additional opportunities to present a broader range of construction chemicals to customers involved in large projects.

The new UAE production site complements Sika's existing manufacturing footprint in Saudi Arabia and Egypt. Local production and regional supply capabilities could help the company serve Middle Eastern customers more directly, although the release did not provide transaction economics or a quantified earnings contribution.

Management highlights cross-selling potential

Christoph Ganz, Sika's regional manager for Europe, the Middle East and Africa, said the acquisition would strengthen the regional supply chain. He described Duproof's customer relationships and product portfolio as complementary and said Sika's sales organization could unlock cross-selling opportunities and increase its share of business in major projects.

For investors, the deal is primarily a capacity and route-to-market expansion rather than a disclosed financial target. Its significance will depend on how quickly Sika integrates the Dubai operation, converts the combined customer access into orders and builds the contribution from locally manufactured waterproofing products.

The Swiss equity market remains the broader backdrop for Sika shares. Current Swiss market reports provide the wider regional context.

More news and analyses on Sika stock will follow as the company reports progress on its regional expansion.