Where it comes from
Earnings release: Nintendo, 2025 Nintendo Co., Ltd. (via JPX/TDnet) · 1 August 2025 Open the original ↗
The line in the source
さらに、投資有価証券売却益323億円を特別利益として計上したため In English
Further, because a 32.3bn yen gain on sale of investment securities was booked as extraordinary income. The document does not name the security or the buyer.