Beautiful French share from the dairy sector issued by the Laiteries de la Touraine et du Poitou, a public limited company with a capital of 800,000 francs divided into 800 shares of 1,000 francs. Head office in Tours, dated 15 November 1923. The company brought together dairy collection in two emblematic regions of French cattle and goat farming — Touraine and Poitou — and bears witness to the industrial structuring process of the French dairy sector in the interwar period, before the rise of the large cooperatives. The certificate, "Fully Paid Thousand-Franc Share", No. 716, is printed in blue on a guilloché watermarked background (printed by Fretz Frères SA Zurich — bank-note quality). Sober, elegant border, classic of 1920s banking certificates. Registration stamp and fiscal stamp present. Original signatures of the Chairman of the Board of Directors and a director (Drummond?). Apparent condition: very good, firm paper, well-legible inks, minimal archive folds. A piece sought after for "food industry", "Touraine", "Poitou" collections, or for enthusiasts of French dairy scripophily — an underrepresented niche. Ideal as a gift for a gastronomy or regional-heritage enthusiast.