The core activity of IS45 is the provision of geo-technical services to the oil and gas industry, particularly in the areas of: geophysical, geological, petrophysical and engineering consulting; project management for oil and gas field developments; due diligence, technical, economic and financial evaluations of acquisition and divestment opportunities; financial advisory services, including reserve-based lending, deal structuring, negotiation and execution of transactions; and field development and M&A activities, including the identification and acquisition of exploration blocks, evaluation of new projects and execution of transactions. The company thus offers a broad range of services to the oil and gas industry, from exploration to production and sale of oil and gas fields.