Pensions & Investments: San Francisco City & County Employees' Retirement System added 17 names to its list of restricted thermal coal companies as part of its annual ESG review, confirmed Darlene Armanino, executive assistant and board secretary. Of the 17 companies added to the list, four — Foresight Energy, GEO Energy Resources, New Hope Corp. and Yang Quan Coal Industry (Group) Co. — were added because they derive 50% of their revenue from coal.