Pacific Drilling
OTCMKTS:PACDQPacific Drilling S.A., together with its subsidiaries, operates as an offshore drilling contractor in the United States, Nigeria, and internationally. It provides offshore drilling services to the oil and natural gas industry. The company contracts its fleet of rigs to drill wells for its customers. It has a fleet of seven drillships. Pacific Drilling S.A. was founded in 2006 and is headquartered in Houston, Texas. On October 30, 2020, Pacific Drilling S.A., along with its affiliates, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the Southern District of Texas.
Principal Solar
OTCMKTS:PSWWPrincipal Solar, Inc. does not have significant operations. It focuses on renewable energy and natural gas sectors. The company is headquartered in Dallas Texas.
Real Goods Solar
OTCMKTS:RGSEReal Goods Solar, Inc. operates as a residential and small business commercial solar energy engineering, procurement, and construction company in the United States. The company's Residential segment installs solar energy systems for homeowners, including lease financing, as well as small business commercial services in the continental United States. Its Sunetric segment installs solar energy systems for homeowners and business owners in Hawaii. The company's POWERHOUSE segment manufactures and sells solar shingles. The company Real Goods Solar, Inc. offers solar energy services, including design, procurement, permitting, build-out, grid connection, financing referrals, and warranty. The company markets its products and services through an outside sales team, inside sales, e-sales, and customer referral programs, as well as an online direct marketing channel. Real Goods Solar, Inc. was founded in 1978 and is headquartered in Denver, Colorado.
STR
OTCMKTS:STRISTR Holdings, Inc., together with its subsidiaries, operates as a plastic and industrial materials research and development company in the United States, Spain, India, and China. The company designs, develops, and manufactures encapsulants that protect the embedded semiconductor circuits of solar panels for sale to solar module manufacturers; and multi-layer films for packaging applications, such as meat, fish, cheese, yogurt, fruit, cereals, snack foods, etc. Its encapsulants can be used in crystalline silicon and thin-film solar modules. STR Holdings, Inc. was founded in 1944 and is headquartered in Enfield, Connecticut. STR Holdings, Inc. is a subsidiary of Zhen Fa New Energy (U.S.) Co., Ltd.