About Callidus Callidus Technologies, L.L.C. commenced operations in 1989. Callidus' principal products and services are custom designed and fabricated burners, flares, gas/liquid incinerators and vapor combustion units. Callidus also provides engineering and consulting services for environmental and combustion applications. Callidus' corporate office is located in Tulsa, Oklahoma. Our manufacturing and industrial scale research and testing facilities are located on 300 acres located 30 miles south of Tulsa in Beggs, Oklahoma. In addition, we have sales offices in London, Shanghai, Tokyo and India. We are represented locally throughout North America, the Far East, the Middle East, Eastern and Western Europe and South America. Callidus has combustion equipment and systems worth hundreds of millions working successfully worldwide. Many of these systems have been custom designed with the customer to meet stringent emission regulations throughout the world. Sales Offices: Corporate Offices - Tulsa, Oklahoma 7130 South Lewis, Suite 335 Tulsa, OK 74136 Tel: +1 918 496 7599 Fax: +1 918 496 7587 U.K. - London Suite 203 Lutidine House Newark Lane Ripley, Surrey GU23 6BS United Kingdom Tel: +44 14 8327 0360 Fax: +44 14 8327 0361 China - Shanghai 89 Lane 4880 Hunan Highway Hangtou Town, Nanhui District 201317 Shanghai Peoples Republic of China Tel: +86 21 6875 7533 Fax: +86 21 6875 7560 India - Mumbai Plot B40, Road No.23 Wagle Industrial Estate Thane - 400604 India Tel: +91 22 2582 2639 Fax: +91 22 2582 3345