Commercial Promotion & Digital Marketing is the Landmark22 classification for agencies and service providers engaged in advertising, brand promotion, search engine consultancy, and digital marketing. The 28 entries in this section represent agencies from Hong Kong, Turkey, and other markets, reflecting the global character of the digital marketing industry. Accession records cover paid advertising management, search optimisation consultancy, social media promotion, and brand strategy services. Each card was reviewed and accepted before filing under this heading. Visitors comparing digital marketing agencies, advertisers seeking specialist consultancies, or researchers studying the online marketing services market will find this division a useful catalogue reference.