PHOENIX, AZ--(Marketwire - Feb 7, 2012) - Schuff International, Inc. (PINKSHEETS: SHFK), a family of companies providing fully integrated steel construction services, today announced that D. Ronald Yagoda and Phillip O. Elbert have been appointed to its Board of Directors to fill existing vacancies.

HONOLULU, HI--(Marketwire - Feb 6, 2012) - Hoku Corporation (NASDAQ: HOKU), a solar energy products and services company, today announced the extension of the maturity date of $50 million in loans from Tianwei New Energy Holdings Co., Ltd., a leading provider of silicon wafers, photovoltaic (PV) cells, modules and systems, and Hoku's majority shareholder.

SARASOTA, FL--(Marketwire - Feb 6, 2012) - Global Technologies Group, Inc. (PINKSHEETS: GTGP). Global announces that it has acquired an exclusive license for India to use the IFS2c Process claimed in the IFS2c Patents for reduction treatment and removal of Mercury from Cement Plants from Solucorp Industries.

ALEXANDRIA, VA--(Marketwire - Feb 6, 2012) - Covanta Alexandria/Arlington Inc., operator of the Alexandria/Arlington Energy-from-Waste Facility, today announced a new waste disposal and service agreement with the City of Alexandria and Arlington County, Virginia. The new agreement, which was approved by unanimous vote from both the Alexandria City Council and the Arlington County Board, runs from 2013 through 2019, with an option to extend the agreement through 2038.

PRINCE RUPERT, BRITISH COLUMBIA--(Marketwire - Feb. 6, 2012) - More than two thousand residents from across Northern BC, joined forces in Prince Rupert on Saturday (February 4) to march against the proposed Enbridge Northern Gateway oil tanker and pipeline project.

Crowd estimates were provided by the Prince Rupert Fire and Rescue Service, as well as organizer guest books at the concert venue itself.

These numbers contradict earlier media reports that suggested "several hundred" participants took part - a gross inaccuracy.