Marco Hi-Tech LLC, a supplier of proprietary, innovative and commodity ingredients, relocated its corporate headquarters to 450 Seventh Ave., Ste. 1106, New York, NY 10123, (866)594-0010, sales@marcohi-tech.com; in conjunction with the move, the company also re-launched its Web site (MarcoHi-Tech.com). … Green Marketing Inc. (GreenMarketing.net), a strategic consulting firm, is now offering a sustainability and corporate social responsibility audit examining a company’s role in an industry and the full assessment of “green” marketing. … Overnight Labels Inc. joined the Organic Trade Association as an associate member, supporting the growth of the organic industry. … BioCardio developed a new dietary supplement using Enzymotec’s CardiaBeat™; BioCardio distributes its products via the practitioner channel. … Natraceutical Canada Inc. relocated its corporate offices; contact the company at Natraceutical Canada Inc., Enterprise Square, 4th Fl., 10230 Jasper Ave., Edmonton, AB, T5J 4P6, Canada. The phone (780-436-6169) and fax (780-436-6522) numbers remain unchanged. … EAS (EAS.eu) will host a workshop, “Building a Regulatory Strategy for Marketing Food Supplements in Europe,” on April 3 in Brussels, Belgium; the conference will address the EU claims regulations, labeling requirements, and status of vitamins, minerals and other substances. … Fette America added an additional 6,000 square feet to its Rockaway, N.J., facility, expanding its lab and electronics department and adding a dedicated area for “in stock” tablet presses.