Credit Saison: long-term performance & turning pointsSales (revenue) and profit-margin ratio
Sales (¥ bn)Net margin (%)
1951An instalment department store
Revenue (¥ bn, bars) · net margin (%, line)
Source: securities reports
FY1960 · unconsolidated
Revenue$10M
Net income$167K
Net margin1.7%
→
FY1979 · unconsolidated
Revenue$283M
Net income-$6M
Net margin-2.1%
1951Okamoto Torajiro founds Midoriya, an instalment department store
1963Listed on the TSE second section (first section, 1968)
1970Seibu Information Center — card processing built in-house
1976Capital tie-up with Seibu Department Stores
1979Midoriya Finance — the property-finance line begins
Credit Saison began in May 1951, when Okamoto Torajiro founded Midoriya in Tokyo as a 月賦百貨店 — an instalment department store. The format carried post-war Japan into the age of durable goods: appliances, furniture and clothing sold on monthly terms, with Marui, Marukou, Midoriya and King Shokai opening branches across the country. Customers took the goods away on an instalment contract and came back to the shop counter every month to pay — retailing and consumer credit in a single business, with the credit judgement made face to face. The customers were young, most of them under about thirty. Midoriya listed on the second section of the Tokyo Stock Exchange in July 1963 and moved to the first section in June 1968, and in 1970 set up Seibu Information Center (today Saison Technology) so that card processing would be built in-house.
By the mid-1970s the format had run into a ceiling. Shopping centres and general merchandise stores were taking the traffic, and the station-front sites on which instalment retailers depended were losing their pull — Okamoto complained in 1973 that his Sangenjaya store had merely gained cars while “everyone goes to Shibuya.” In March 1976 Midoriya took capital from Seibu Department Stores and joined what became the Saison group. Marui, facing the same ceiling, converted itself into a card company under its own power; Midoriya instead accepted the role of credit-and-finance arm inside the retail empire run by Tsutsumi Seiji. In November 1979 it founded Midoriya Finance — later Atrium — and with it the property-finance line that still runs through the group.
1982Seibu Card launched; instant issuance at Saison Counters
1984Seibu Teito Shoken (now Saison Fundex) — property-backed loans
In August 1980 Midoriya renamed itself Seibu Credit and merged with Shizawa; in June 1981 it restarted formally as the credit and finance company of the Saison group. The instalment shopfront was gone, and the battleground moved from monthly-payment retailing to cards. In August 1982 it issued the Seibu Card — the ancestor of today’s Saison Card. At the time the industry issued cards by post: applications were mailed in, screened, and the card arrived weeks later, and the house cards of the department stores worked the same way.
The Saison Counter broke that convention. Sited inside Seibu Department Stores, PARCO, LIBRO and Loft, it screened the applicant there and then and handed over the card immediately — an unusual method in the industry, and a machine for converting a group store’s footfall directly into cardholders. What made it possible was exactly what the instalment trade had taught the company: how to judge credit across a counter, in person. In February 1984 it added Seibu Teito Shoken (now Saison Fundex) and moved into property-backed lending. Within a few years a failing instalment retailer had become something with no obvious precedent — a retail-embedded card company whose weapons were issuing speed and the path a shopper walked.
1988Saison VISA / Mastercard — from house card to general-purpose
1989Renamed Credit Saison
1991Affinity (co-branded) card business begins
1997Saison American Express — all four global brands in hand
2004Card alliances with Takashimaya, Resona and Mizuho
2006Absorbs UC Card’s cardholder company
In July 1988 the company began issuing Saison VISA and Mastercard international cards, turning a retail house card into a general-purpose one usable far beyond the Seibu shop floor. In October 1989 it took the name Credit Saison, stepping out of the image of a subsidiary of the Seibu retail group. From January 1991 it built an affinity card business: rather than push volume under its own brand, it issued under partners’ brands and borrowed their customer bases. Saison JCB followed in June 1995 and the Saison American Express card in October 1997, making Credit Saison the only issuer in Japan handling all four major global brands. The Amex tie in particular became the foundation of a premium line — Diamond, Platinum and Business Amex — that still anchors the company’s pursuit of high-value members in the 2020s. Where the bank-affiliated issuers chased volume off their own credit files and group accounts, Credit Saison widened its brand range and designed a product for each customer segment.
Between 2003 and 2006 it stood at the centre of the industry’s reshuffle: stakes in Idemitsu Credit (2003), Takashimaya Credit (April 2004), Resona Card (August 2004) and UC Card (March 2005), and then, in January 2006, the outright absorption of UC’s cardholder company. UC was the card arm of the Mizuho financial group — a retail-affiliated issuer swallowing a bank-affiliated one ran against the grain of the industry, and showed how fluid its structure had become. Shizugin Saison Card (October 2006), Daiwa House Financial (November 2006) and Saison Asset Management (June 2006) extended the same idea: build scale by operating card businesses jointly with regional banks, retailers, oil companies and property developers rather than by growing a customer base alone.
The arithmetic worked for a while. Consolidated operating revenue rose from $2.4B (¥275bn) in the year to March 2006 to $3.3B (¥346bn) two years later, and ordinary profit hit a record $680.1M (¥80bn) in the year to March 2007. Behind the top three of Sumitomo Mitsui Card, JCB and Mitsubishi UFJ Nicos, Credit Saison held the head of the second rank — on a base assembled, characteristically, out of other people’s brands and other people’s customers.
The expansion ended abruptly. The 2006 revision of the Money Lending Business Act effectively outlawed the “grey zone” between the usury ceiling and the interest-rate cap, and borrowers began reclaiming interest already paid. As Takefuji, Acom, Promise and Aiful piled up refund provisions, Credit Saison — sitting on a large book of card cash advances — faced the same claims. The Lehman shock arrived at the same moment, slowing card spending and forcing bad-debt provisions. In the year to March 2009 the company reported a consolidated net loss of $593.4M (¥56bn), with ordinary profit down 46.7% to $331.4M (¥31bn).
It was the largest loss since listing, and it came while the wider Saison group was already living through the debt forgiveness and failures of Seiyu and Sogo. From that point the company worked from a new premise: the domestic card business alone could not generate profit growth, so earnings had to be spread across adjacent businesses and across geographies. The joint venture with Seven & i Holdings, Seven CS Card Service, set up in September 2010, belongs to that turn. Where the bank-affiliated majors answered the same shock by reorganizing and merging inside their groups, Credit Saison answered it by dispersing — by business and by country.
2014Singapore holding company for overseas businesses
2015Stake in Vietnam’s HD Finance; Indonesian joint venture
2018Kisetsu Saison Finance (India) — direct lending under an NBFC licence
2019Hayashino becomes chairman and CEO; Saison Capital founded
2022Moves to the TSE Prime Market; global / payment / finance
2023Entry into Brazil and Mexico
In May 2014 Credit Saison established Credit Saison Asia Pacific in Singapore — now Saison International — not as a representative office but as an operating holding company for ASEAN, India and Latin America. When Japanese card companies went abroad they normally stopped at signing up merchants and issuing cards to Japanese business travellers. Credit Saison went instead into lending directly to local consumers. It bought into Vietnam’s HD Finance (now HD Saison) in May 2015, a lender for motorcycles, appliances and cash loans, and launched an Indonesian joint venture the same year. In June 2018 it founded Kisetsu Saison Finance (India) and took an NBFC licence, running wholesale, partnership, embedded and branch lending in parallel — a direct-lending model with few precedents among Japanese card companies, and one that grew into the main driver of consolidated business profit.
Hayashino Hiroshi, president since the late 1990s, moved up to chairman and CEO in June 2019, handing the COO role to Yamashita Masahiro and then, in June 2020, to Mizuno Katsumi. Hayashino kept the company out of the points war: as Rakuten Card, PayPay Card and docomo’s d Card fenced off spending inside their own “economic zones,” a saturated domestic market fought over reward rates, and Credit Saison declined to bid, choosing instead a loose federation of partners and an economic zone of its own making. Saison Capital (2019) and Saison Investment Management (2021), both in Singapore, turned fintech venture investment into a business line, while the 2020 absorption of Qubitous tidied up the domestic card operation.
The pandemic cut consolidated net revenue 9.2% to $2.6B (¥283bn) in the year to March 2021; it recovered to $2.4B (¥362bn) by March 2024, carried less by domestic cards — a mature, low-growth industry — than by the growing Indian loan book and by property finance and guarantees at Saison Fundex. After moving to the TSE Prime Market in April 2022 the group presented itself openly in three parts: global, payment and finance. Saison Omni India (2022) pushed into embedded finance, Saison Crypto (2022) into digital assets, and Brazil and Mexico followed in 2023. What emerged is a structure rare for a Japanese card company: a non-bank whose centre of gravity is lending overseas.
The end of an instalment retailer, and its rebirth in finance
The heart of this decision lay in how the founding family would draw a line under the company’s own history at the moment when the instalment department store, as a business format, was reaching the end of its usefulness. The first transfusion, from Marubeni, brought capital and modernization, but it did not fill the one gap that mattered — retailing expertise. What Midoriya sought in the second transfusion was less money than the know-how to survive low growth, and it is possible to read Okamoto, close to retirement, as looking for a fitting last act in the Seibu retail group, the most vivid embodiment of that know-how. In the care taken to appear not as a loser withdrawing but as a company choosing, of its own will, to join the group everyone was talking about, one can see a founder’s pride.
In the event, Sakakura’s declaration that Midoriya would overtake Marui was never fulfilled on the ground of the instalment department store. But the company itself did not disappear: it changed shape into Seibu Credit and then Credit Saison, and was reborn as the core of the group’s credit and finance. The aftermath of the tie-up is concentrated in that single point — the ceiling of one business format became the doorway into another. Whatever the participants of the day could actually foresee, the path by which a company defeated as a retailer recovered as a financier looks, in hindsight, to have been latent in the choice to enter the Seibu retail group.
Completing the range by borrowing someone else’s brand
The essence of this decision can be seen in the fact that Credit Saison completed its range not by building an international brand of its own but by borrowing the assets of a counterparty that had changed its policy. Had American Express kept insisting on issuing only its own cards, there would have been no route by which Credit Saison could assemble all four major brands. In the agility with which it caught the moment its counterpart switched strategy and slipped in as the first such issuer, through the gap opened by Amex’s conflict with Visa and Mastercard, one sees the light-footedness peculiar to a retail-affiliated card company. Refusing to insist on its own colours and borrowing usable assets from outside is of a piece with the heavy use of alliances that came afterwards.
That said, completing the range by borrowing Amex’s colours was also the reverse side of the fact that control of the brand ultimately rested with the other party. While the fourth card broadened the base, the valuation of the premium segment depends on the brand power of American Express itself. How far the company could deepen its own relationship with its customers on a borrowed brand was a question carried forward into the later attempt to build an economic zone of its own. This single move in 1997 reflected, at one and the same time, the company’s strength in nimbly taking in outside assets and the limits inherent in borrowing them.
The core of this decision can be seen in the company treating the memory of its own origin in the Saison group as a constraint rather than an asset, and gaining freedom of negotiation by cutting it. For a company that had entered Seibu’s orbit as Midoriya and grown into the credit core of the Saison group, choosing to team up with Takashimaya — the old Seibu’s rival — is, in terms of its own history, paradoxical. But for President Hayashino the keiretsu was not an asset to be defended; it was a constraint to be discarded in order to win a contest of scale. In the ease with which it turned former adversaries — Marui, Lawson, Resona and then Takashimaya — one after another into partners, one sees the notion that freedom of movement is bought by giving the keiretsu up.
Even so, a bundle of alliances that crossed keiretsu lines did not by itself guarantee a place among the winners. The 17.9% share drawn up by adding the partners together was no more than a sum of gathered allies, and whether a loose confederation would turn into monolithic competitive strength was left to how it was subsequently run. In fact Credit Saison went on to absorb UC Card in 2006, moving to bring the confederation inside its own capital. How far it could re-bind the widened circle of alliances into an earnings base of its own was the question left to a company that had discarded its keiretsu.
Credit Saison’s independence can be described as a choice that traded the weakness of holding no capital for keeping in its own hands the freedom to choose its partners. The fifteen years with Mizuho, for all that the two were called allies, left a residue of frustration at meetings that never reached a conclusion — but they also preserved a mobility that could not have been kept from inside the group. The way of fighting that pursues the quality of affluent customers rather than sheer volume was likewise something only an independent company, unbound by the logic of capital, was free to choose.
Independence in itself, however, promises no result. With the profitability of card settlement in continuing decline, whether the comprehensive life-services group and the emerging-market expansion envisaged by chairman and CEO Hayashino Hiroshi can back the value of that independence with numbers is still to be seen. How the next generation of management inherits the idea of weaving an economic zone without binding it by capital will also help decide what that independence was worth.
Each heading links to the full Japanese analysis — background, decision and outcome, with sources.
This is a condensed English edition. The full, source-by-source history — with the detailed narrative, financial tables, shareholders and executives — is maintained in Japanese: 日本語版（詳細）— Credit Saison full history in Japanese →
Credit Saison Co., Ltd. — 有価証券報告書 (annual securities reports) and earnings materials.
Yomiuri Shimbun — 読売新聞, 13 Oct 1949, Instalment selling revived (復活した月賦販売); and 1957.
Nikkei Business — 日経ビジネス, 24 May 1976, on the family circumstances behind Midoriya’s entry into the Seibu retail group.
Decide, 1987, on the Seibu retail group.
マネービル, July 1963, and 経営コンサルタント, September 1973 — interviews with Okamoto Torajiro.
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