The technology company already owns the Carbon Footprint certification 

Soltel already has ISO 14064 1/2019, a Carbon Footprint certification that is currently being expanded, as a [missing information - likely a specific certification or system] is being designed. Environmental compensation project with tree planting in Huelva. 

Soltel's workforce is deeply committed to sustainability. Proof of this is their initiative to reduce their carbon footprint and combat climate change, which complements other sustainable projects they are already involved in, such as the C-Servees project for recycling electrical and electronic equipment. This circular economy approach encourages giving materials a second life while simultaneously protecting the planet.