Patrick Rial of TriVista Capital presented his in-depth investment thesis on Kitazato Corporation (Japan: 368A) at Asian Investing Summit 2026.

Thesis summary:

Kitazato is Japan’s leading provider of consumables for in vitro fertilization (IVF), generating over 60% of sales internationally and posting a 56% operating margin — the sixth-highest among non-financial Japanese listings. Patrick estimates the global fertility treatment market at roughly $49 billion, with 5-8% expected growth driven by later marriage, declining male sperm counts, rising egg-freezing adoption, expanding insurance coverage, and ongoing technological improvement. Kitazato’s sales have compounded at an 8.9% CAGR over the last decade.

The company’s moat stems from the vitrification revolution it pioneered with Japan’s Kato Ladies Clinic around 2000. Vitrification flash-freezes eggs in a glass-like state using liquid nitrogen, eliminating the ice-crystal damage of slow freezing and enabling near-100% thaw survival. Industry adoption from 2005 made it the global standard of care. Roughly 65% of Kitazato’s sales tie to vitrification, where it holds 60% share in Japan, 70% in Europe, 80% in China, and 85% in India. Across Japanese product categories, share ranges from 50% to 96%, including a near-monopoly in Cryotop storage devices.

Patrick views founder Futoshi Inoue, 55, as an exceptional operator aligned with shareholders. Inoue owns 58.9% of the company, describes shareholders as co-managers, and is unhappy with post-IPO share performance. FY results due in May should beat a -7.1% operating profit guide (Patrick models +4.5%); a dividend payout lift from the current 40% toward 50-70% is plausible given ¥12 billion of net cash and minimal capex; a potential cryobank business could open a new profit pool; and US growth should accelerate under new distribution partner DeviMed. Principal risks include competition, technological disruption, margin compression, and a possible further stake sale by Inoue.

The shares recently traded at 6.9x EV/EBIT, 13.3x P/E, 2.77x P/B, and a 3.0% dividend yield, with a ¥53 billion market cap. Public peers Cooper Companies and Vitrolife trade at 17.7-23.5x EV/EBIT and 24-38x P/E despite lower margins, while recent industry M&A has taken place at 5x+ sales, implying 18x+ EBITDA. Patrick’s DCF, assuming 4-8% sales growth and 57-59% operating margins, yields a ¥1,387-¥2,238 fair value range, or 3-66% upside.

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About the instructor:

Patrick Rial is the portfolio manager of the Hosomichi strategy at TriVista Capital, a boutique asset manager founded in 2019 by Masaki Gotoh. Patrick is joining this month to launch the firm’s second strategy. Patrick previously spent 10 years at Varecs Partners as an analyst. He has presented at this conference numerous times. Patrick began his career as a journalist and subsequently worked at Morgan Stanley and J.P. Morgan before becoming an investor. He graduated from Georgetown University and is a CFA charterholder.

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