KNOREX Taps Public Market Vet as CFO to Steer AI Ad Tech Growth

SUNNYVALE, Calif. & SINGAPORE – January 23, 2026 – In a strategic move to fortify its executive ranks, AI-driven advertising technology firm KNOREX Ltd. (NYSE American: KNRX) has appointed Ning (Michael) Sun as its new Chief Financial Officer. The appointment, effective January 22, is a clear signal of the company's intent to build a robust financial infrastructure capable of supporting an ambitious global growth strategy in the wake of its recent public listing.

While the market registered a slight 2% dip in KNRX shares following the news, the appointment is being viewed by analysts as a critical step in the company's evolution. KNOREX, which listed on the NYSE American in September 2025, is navigating the demanding expectations of public investors while operating in the hyper-competitive ad tech landscape. The selection of a CFO with deep public-company and capital markets experience underscores a deliberate pivot from a pre-IPO mindset to one focused on long-term, scalable public company governance.

A Strategic Move for Public Market Maturity

The appointment of Michael Sun is less about a simple C-suite shuffle and more about acquiring a specific, crucial skillset at a pivotal moment. KNOREX CEO and Chairman, Dr. Justin Choo, emphasized this in the official announcement, stating, “Michael brings deep capital markets and public-company experience that KNOREX needs at this stage of our development.” This sentiment reflects the challenges facing the company, which, despite a reported year-over-year revenue decline in the first half of 2025, has shown promising signs of a turnaround with a strong sales pipeline and one of its strongest quarters for ad spend on its platform in late 2025.

Sun is tasked with steering the company toward greater financial stability and investor confidence. His background is tailor-made for the role. Before being promoted from his position as KNOREX's Head of Capital Markets, he served as Vice President of Capital Markets at Jiayin Group (NASDAQ: JFIN) and Director of Investor Relations at Fang Holdings (NYSE: SFUN). His tenure at Jiayin Group is particularly noteworthy; during the third quarter of 2025, the fintech platform reported robust results, including impressive earnings per share and strong profitability metrics, showcasing an environment of disciplined financial management.

This experience is vital as the role of a modern CFO in a scaling tech firm has expanded far beyond the balance sheet. Today’s finance chiefs are expected to be strategic partners to the CEO, guiding capital allocation, spearheading investor engagement, and embedding operational readiness for hypergrowth. For KNOREX, which has seen its stock trade well below its 52-week high of $4.00, having a leader who can effectively communicate strategy and financial health to the investment community is paramount.

Fueling the AI Engine: Finance Meets Ad Tech Innovation

Beyond strengthening its financial foundation, KNOREX’s leadership move is intrinsically linked to its technological ambitions. The company's flagship product, KNOREX XPO, is a sophisticated, AI-powered platform designed to help marketers manage complex advertising campaigns across a multitude of digital channels, from social media and search to connected TV (CTV) and digital out-of-home (DOOH) displays.

At the heart of XPO is KAIROS, a proprietary AI engine that automates and optimizes campaign performance in real-time. In a crowded marketplace with competitors like Merkle, Demandbase, and Amobee, continuous innovation is not just an advantage—it's a requirement for survival. This is where Sun’s role becomes critical. Effective financial stewardship will directly impact KNOREX's ability to fund the research and development necessary to keep KAIROS and the XPO platform ahead of the curve.

Dr. Choo has labeled 2025 a “foundational year” where the company transitioned from “IPO execution to growth execution.” Following its listing, KNOREX funneled capital into sales and marketing initiatives that are now yielding an expanded pipeline. The company's strategy for 2026 involves further customer diversification, expansion into new verticals like live commerce advertising, and leveraging strategic partnerships. Sun will be responsible for managing the financial resources that fuel this expansion, ensuring that investments in growth are both aggressive and disciplined.

Mr. Sun acknowledged this dual responsibility, stating, “I am excited to step into the CFO role at this pivotal moment... to work closely with the Board and management team to further enhance financial discipline, transparency, and operational readiness as KNOREX continues to scale.”

The Architect Behind the Numbers: Michael Sun's Journey

Michael Sun's career trajectory reveals a consistent focus on navigating the complex intersection of finance, law, and investor relations for U.S.-listed entities. His journey began in the legal field at Davis Polk & Wardwell LLP in Beijing before he transitioned into corporate finance and investor relations. At Fang Holdings, he honed his skills in public-market compliance and communications.

His most recent external role at Jiayin Group solidified his reputation as a capital markets leader capable of operating within a high-performing public company. This progression makes his appointment at KNOREX a logical and strategic culmination of his experience. Having already led KNOREX’s pre-IPO initiatives as Head of Capital Markets, he possesses an intimate understanding of the company's financial architecture and strategic objectives.

This internal promotion ensures continuity while simultaneously elevating the company’s financial leadership to a level commensurate with its public status. Sun's task is now to translate the company's technological prowess—demonstrated by case studies like the Canadian dental network that reduced marketing costs by 20% using XPO—into a compelling and sustainable financial narrative for investors.

The appointment is a clear statement that KNOREX is arming itself for its next chapter. With a seasoned financial strategist at the helm, the company is better positioned to navigate market volatility, fund its aggressive innovation roadmap, and execute the disciplined growth strategy required to capture a larger share of the global digital advertising market.