Cherrington Corporation is the world leader in horizontal directional drilling technology for crossing rivers and other obstacles with pipelines and conduits for the utility, oil and gas and telecommunications industries.

Axens is a refining, petrochemical and natural gas market focused and technology oriented company offering market-leading products including processes, catalysts, adsorbents and advanced services.

Atlanta Gas Light Company serves nearly 1.5 million residential, commercial, and industrial customers in 243 communities throughout Georgia and southeastern Tennessee and is the largest natural gas distribution utility in the Southeast.