- Business
- Dolfines SA (ALDOL.PA) is a France-based engineering and services company specializing in drilling operations management and technical solutions for the energy sector, including oil and gas as well as onshore and offshore renewables; it offers well engineering services such as design, drilling, work-over, and completion engineering; drilling project management including tender preparation, offset wells reviews, spare parts management, logistics, and communications support; rig engineering encompassing design, construction, refurbishment, inspections, and audits; technical assistance; and innovative solutions for offshore wind (including TrussFloatTM foundations), onshore wind, solar, geothermal, offshore green hydrogen, OTEC, and SWAC projects. Founded in 1999 or 2000 as Dietswell SA and renamed Dolfines, the company is headquartered in Montigny-le-Bretonneux, France, with subsidiaries including 8.2 France and Aegide International, and operations spanning Europe, the Middle East (Abu Dhabi), and Latin America (Rio de Janeiro, Brazil). In recent developments, Dolfines completed the sale of 8.2 France's technical audits activities to SOCOTEC Power Services in June 2025; signed a cooperation agreement with GEODIS Group in April 2025 for developing and commercializing the OHME solution in port applications; reported 28% revenue growth to €10.3 million for 2024 driven by renewable energy expansion and H1 2025 revenue alongside semester results; restructured liabilities in 2024 by signing protocols with bondholders and banks, reducing debt from €2.44 million and executing capital increases totaling €2.54 million (including €1.38 million reserved increases from employees, executives, and investors plus creditor conversions); and strengthened its focus on renewables while maintaining oil and gas expertise amid energy transition demands.