Yijia Group Corp provides business consulting services and markets anti aging healthcare products designed to boost NAD+ levels. The company commenced operations offering consulting to domestic and international clients regarding funding and other financial matters. It also sells anti aging supplements that promote anti aging, enhance energy metabolism, improve cognitive function, and strengthen cellular repair capabilities. In addition, Yijia Group Corp delivers personalized health advice, custom nutrition and wellness plans, and professional health consultation services tailored to individual customers' conditions, goals, and lifestyles. The firm’s integrated approach combines financial expertise with wellness solutions to address clients’ comprehensive needs.

The company generates revenue from two primary segments. The Consulting Service Segment provides advisory services in management business, accounting and finance services, assisting clients with funding and financial management. The Healthcare Segment derives income from the sale of anti aging products and from health consultation services offered to customers. Together, these segments enable Yijia Group Corp to serve both corporate clients seeking financial guidance and individual consumers looking for health and wellness solutions.

The company operates through the following segments.

• Consulting Service Segment: This segment provides consulting advisory services in management business, accounting and finance services, helping clients with funding and other financial matters.

• Healthcare Segment: This segment provides healthcare products and health consultation services to customers, including anti aging supplements that increase NAD+ levels and personalized nutrition plans.

Yijia Group Corp operates in competitive markets for consulting services and anti aging supplements. To navigate intense competition, the company emphasizes continuous product innovation and development of its NAD+ boosting formulations. It builds its brand through advertising, participation in trade shows, and sponsorship of public welfare projects. Yijia Group Corp also establishes alliances with hospitals, clinics, and health management institutions to enhance credibility and reach. Flexible pricing strategies, including promotions, coupons, and discounts, are employed to attract price sensitive customers. Furthermore, the company expands into international markets to reduce reliance on any single geographic region and to access new growth opportunities.

The company serves a diverse client base that includes domestic and individual consumers seeking anti aging supplements to improve health and longevity. It also provides consulting services to businesses that require assistance with financial management, accounting, and operational matters. Yijia Group Corp collaborates with hospitals, clinics, and health management institutions as partners in its health focused initiatives. Although specific customer names are not disclosed, the firm’s outreach spans both retail consumers and corporate clients across multiple regions.