Naresome Co., Ltd. (Headquarters: Minato-ku, Tokyo, CEO: Yutaka Uba), which operates the marriage agency "Naresome Prep School," is pleased to announce that it has achieved first place in four categories: "Marriage Success Rate," "Proportion of Members in Their 20s," "Average Member Annual Income," and "Time to Marriage" in a market survey conducted by the Japan Marketing Research Organization. Since the service's launch, with the philosophy of "Marriage for a Lifetime of True Happiness," we have supported individuals in their search for a partner, and as of the end of May 2026, we have facilitated over 3,600 successful marriages. We interpret these survey results as third-party validation of the marriage success, member base, and the effectiveness of our partner-seeking support, which emphasizes self-understanding, that Naresome Prep School has built up. Achieved No. 1 in 4 Categories in Third-Party Survey Naresome Prep School ranked No. 1 in the following four categories: Marriage Success Rate No. 1 Proportion of Members in Their 20s No. 1 Average Member Annual Income No. 1 Time to Marriage No. 1 (Median activity period 5.8 months, 2025 results) In the search for a partner, it is not simply about increasing the number of encounters. It is important to understand the right partner for oneself, have criteria for judgment that look ahead to married life, and make decisions with a sense of conviction. Naresome Prep School provides opportunities for self-understanding and learning necessary for partner searching through video content, events, various workshops, and community activities, enabling members to proceed with their search while organizing their values and views on marriage. We believe that the "No. 1 Time to Marriage" result is a reflection of the environment we have created, where members can reduce hesitation and more easily move forward with relationships with suitable partners, thanks to this learning environment and support that emphasizes self-understan