35 Administrative processing of energy utility customer rebates for utility companies; Administrative processing of manufacturer's rebates; Advertising services, namely, promoting and marketing the goods and services of others in the field of HVAC and plumbing equipment and appliances that utilize natural gas via print and electronic media; Advertising, marketing, and promoting the goods and services of others via print, audiovisual, social media, web sites, trade organizations, vehicle decals and wraps, apparel, magazines, or physical signage; Arranging and conducting incentive reward programs to promote the sale of HVAC and plumbing equipment and appliances that utilize natural gas; Arranging and conducting marketing promotional events for others; Business networking; Dissemination of advertising for others via an on-line communications network on the internet; Endorsement services, namely, promoting the goods and services of others; General business networking referral services, namely, promoting the goods and services of others by passing business leads and referrals among group members; Incentive award programs to promote the sale of products and services of others; Marketing services in the nature of lead generation; Matching consumers with professionals in the field of residential and commercial services via computer network; On-line business networking services; Organizing business networking events in the field of manufacturers and service professionals specializing in HVAC and plumbing equipment and appliances that utilize natural gas; Preparation of customized promotional and merchandising materials for others; Preparing promotional and merchandising material for others; Promoting and marketing the goods and services of others by advertising, marketing, sales incentive, or promotional activities rendered through print, audiovisual, social media, web sites, trade organizations, vehicle decals and wraps, apparel, magazines, or physical signage; Promoting the energy efficient products and services of others; Promoting the goods and services of others; Promoting the goods and services of others by arranging for businesses to affiliate their goods and services with the goods and services of third parties by means of sponsorship relationships; Promoting the goods and services of others by distributing advertising materials through a variety of methods; Promoting the goods and services of others by providing a web site featuring links to web sites and contact information for manufacturers and service professionals in the HVAC and plumbing equipment and appliances industries; Promoting the goods and services of others by providing a website featuring web sites and contact information for manufacturers and service professionals in the HVAC and plumbing equipment and appliances industries; Promoting the goods and services of others by advertising, marketing, sales incentive, or promotional activities rendered through print, audiovisual, social media, web sites, trade organizations, vehicle decals and wraps, apparel, magazines, or physical signage; Promoting the goods and services of others via a global computer network; Promoting the goods of others, namely, providing information regarding discounts, coupons, rebates, vouchers and special offers for the goods of others; Promoting the sale of goods and services of others by means of contests and incentive award programs; Promoting the sale of goods and services of others by advertising, marketing, sales incentive, or promotional activities rendered through print, audiovisual, social media, web sites, trade organizations, vehicle decals and wraps, apparel, magazines, or physical signage; Promoting the sale of goods and services of others through the distribution of printed material and promotional contests; Promoting the sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas for others; Promotional services, namely, promoting the goods of others by conducting sales incentives and rebate programs in furtherance of the sale and leasing of HVAC and plumbing equipment and appliances that utilize natural gas; Providing consumer information in the field of rebate programs and the sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas via a website; Providing commercial information in the field of sales incentives and rebate programs, as well as the sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas via a website; Providing commercial information in the field of sales incentives and rebate programs, as well as the sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas; Providing consumer information in the field of rebate programs and the sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas; Providing consumer information and related news in the field of rebate programs and the sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas; Providing demand creation and lead generation activities and services; Providing industry information relating to the manufacturers and service professionals in the HVAC and plumbing equipment and appliances; Providing information in the field of the manufacturers and service professionals in the HVAC and plumbing equipment and appliances industry; Providing sales leads for the service professionals that specialize in HVAC and plumbing equipment and appliances that utilize natural gas industry; Providing sales and lease leads for others in the field of sale, financing, leasing, installation, and maintenance of HVAC and plumbing equipment and appliances that utilize natural gas; Sales promotion for others