KDDI Corp. (9433) reports strong full-year results, driving positive market reaction
KDDI Corp. shares are trading up 4.1% today, currently at ¥2,646, following better-than-expected full-year results for the fiscal year ending March 2026.
According to IR Tracker, KDDI achieved ¥6.1 trillion in revenue, a 4.1% increase year-on-year, alongside ¥1.1 trillion in operating profit, up 1.1%. Net profit rose 7.9% to ¥707.1 billion. These results, released on 12 May 2026, were driven by a turnaround in mobile revenue growth, sustained mobile ARPU and subscriber expansion, and double-digit growth in its financial and business segments.
The financial report, which confirmed both the company's defensive characteristics and growth potential, has attracted investor buying interest. The stock's ¥106 increase from its previous close of ¥2,540 reflects the market's positive assessment of the company's performance.
KDDI's Financial Results Reveal New Revenue Streams for Telecom Operators
KDDI Corp. is one of Japan's leading telecommunications operators. Its core business involves providing au brand mobile phone services and fibre optic internet connections, meeting the communication needs of individual and corporate customers. By offering stable communication infrastructure, it generates revenue from monthly subscription fees and data usage charges, supporting the essential information and communication foundation of our daily lives.
Today, KDDI's share price is rising because its full-year financial results for the period ending March 2026 were exceptionally strong, surpassing market expectations. Notably, mobile revenue returned to growth, and the successful maintenance and expansion of average revenue per user (ARPU) and subscriber numbers boosted profits. Furthermore, double-digit growth in non-telecom sectors, such as financial services and corporate solutions, spearheaded overall earnings and was highly praised by investors. These factors collectively confirmed the diversification and stability of the company's revenue structure.
Following these strong financial results, KDDI's shares have climbed by ¥106 from yesterday's close of ¥2,540, and the stock is currently trading at ¥2,646. This represents a 4.1% increase in the share price, indicating strong buying interest from the market in the company's robust performance and future prospects.
This situation is much like a restaurant that not only further improves the taste of its signature dish but also sees new side dishes become a big hit, significantly boosting overall sales. By solidifying its telecommunications foundation while nurturing new pillars of revenue, such as financial and corporate services, KDDI has demonstrated a growth capability that exceeds market expectations.
KDDI Corp.
KDDI Corporation (9433) is a Japanese telecommunications provider, offering a comprehensive suite of services both domestically and internationally. Its Personal Services division encompasses mobile communications under the au brand, including smartphone and fixed-line services like au Hikari, alongside MVNO offerings. This segment also extends to financial services via au PAY, IoT solutions such as au HOME, energy management with au Denki, and educational services including AEON. The Business Services segment caters to corporate clients with data centre operations under the TELEHOUSE brand, coupled with network and cloud solutions, and various device offerings. Additionally, KDDI engages in broadcasting, wireless broadband, mail order, IT support, call centre operations, and the design, construction, and maintenance of communication infrastructure. The company was established in 1953 and is headquartered in Tokyo, Japan.