Owns and licenses patented technology which utilizes certain alkaline by-products to treat and recycle wastewater sludges and other bio-organic wastes. (Nasdaq: NVIC).
Develops, manufactures, markets and supports family of high performance networking equipment and associated network management software for use in data, voice and image networks. (Nasdaq: NTRX).
Holding company with subsidiaries which perform electronic distribution of adult entertainment content through subscription/pay-per-view television, DVD and the internet. (Nasdaq: NOOF).
Provides broad range of home health care services including assistance with personal hygiene, dressing, feeding, meal preparation, light housekeeping, shopping and to a limited extent standard skilled nursing services. (Nasdaq: NYHC).