Changing presidents and cutting fixed costs (2021)
Where to unwind the inertia of growth
The core of the 2021 change of president appears to lie less in laying the blame for poor results on a single manager than in shrinking a management built on the premise of continued growth down to the true size of what the company could earn. The rapid growth that Mobage’s success brought DeNA had, on the flip side, rooted in the company an organisational scale and cost base that assumed expansion would go on. The breadth of business Moriyasu spread over ten years still carried the problem of revenue dependence on games, and now faced the environmental change of the shift to smartphones. The first net loss since listing, and the declaration of a fixed-cost review that preceded it, showed that deferring that problem had reached its limit.
The new structure — welcoming Okamura, from the communications ministry, as president, with Namba supporting as chairman — started with reining in fixed costs and managed a return to profit the following year. But that the year ended March 2024 again sank to a net loss tells that instability remained in the base of earnings. Even though the worldwide hit of Pokémon Trading Card Game Pocket produced a large profit in the year ended March 2025, an earnings structure that swings on the success or failure of a single title is continuous with the problem that has run since Mobage. What management, having cut fixed costs and eased the weight of expense, will next be asked is how to build a quality of earnings that can stack profit without relying on a hit. The question of where a company that ran on as a venture acquires the discipline of a mature company remains open even after the 2021 change.
Revenue and net margin, FY2016–FY2026
Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY2021 onwards — after it was taken.
Source: securities reports
Read the full dossier in Japanese →
The Japanese edition carries the complete record of this decision — the situation that forced it, the options weighed, what actually followed, and the sources behind every claim.
Other key decisions at DeNA
- 2009 From ad revenue to item billing: Kaito Royale (2009)
- 2010 Buying ngmoco: a bid at a global game platform (2010)
- 2011 Buying the Yokohama BayStars: baseball as advertising (2011)
- 2015 The Nintendo alliance: a cross-shareholding for IP (2015)
- 2016 The WelQ shutdown: taking down all ten curation sites (2016)
- 2026 The founder returns: Tomoko Namba, and an AI pivot (2026)
Yen amounts are converted at the average rate of each figure’s own year — not today’s rate; the revenue chart is shown in yen. Exchange rates & sources — the full ¥/US$ table →
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