Company history

In April 1971, at the height of Japan’s capital-investment boom, sixteen shareholders founded Diamond Lease with $2.8M (¥1bn) of capital: eleven Mitsubishi-group companies led by Mitsubishi Bank, Mitsubishi Corporation and Mitsubishi Trust Bank, plus Nippon Life, Dai-ichi Life and three affiliates of Chase Manhattan. Every city bank was setting up a leasing arm in those years; Mitsubishi chose to have its bank, its trading house and its trust company ride in one vehicle rather than three. The logic was plain — a shared company borrows on better credit and inherits a thicker customer list. Mitsubishi Corporation’s imported machinery, the capital spending of Mitsubishi Bank’s mid-sized manufacturing clients and the financing adjacent to Mitsubishi Trust’s property business were the customer list from day one. The shareholding structure itself did the work a brand would otherwise have had to do.

Leasing sat comfortably in the middle of three interests: it supported the manufacturer’s sales, kept the asset off the customer’s balance sheet, and substituted for the bank’s credit. Growth therefore came from working the existing network deeper rather than from new territory. Diamond Lease listed on the Second Section of the Tokyo Stock Exchange in March 1985 and was promoted to the First Section in September 1988 — seventeen years from founding to the front rank of bank-affiliated lessors, competing on low funding costs and Mitsubishi credit.

Consolidation inside the group came first. In October 1999 Diamond Lease absorbed Ryoshin Lease, the Mitsubishi Trust affiliate whose business ran to property and large-ticket equipment — the first step in collapsing a structure that gave each group bank its own leasing subsidiary — and picked up instalment sales, money lending and securities investment along the way. The wider problem was the market itself: Japanese leasing volume peaked at ¥8.8 trillion in fiscal 1991 and has been contracting since. Revenue of ¥524.1 billion and net profit of ¥21.1 billion in the year to March 2006 made Diamond Lease a solid mid-tier player and no more, still short of Orix and the largest bank-affiliated rivals — which put growth by group reorganization on the agenda.

The banks decided the shape. After Bank of Tokyo-Mitsubishi and UFJ Bank combined in January 2006 to form Mitsubishi UFJ Financial Group, their leasing subsidiaries had to follow: in April 2007 Diamond Lease merged with UFJ Central Leasing, strong among mid-sized companies in the Nagoya region through the old Tokai and Sanwa bank networks, and renamed itself Mitsubishi UFJ Lease & Finance. The fit was complementary in both geography and clientele, and consolidated revenue nearly doubled to ¥987.0 billion in the year to March 2008, lifting the company to second in Japan by new contract volume. Then, eighteen months after the merger, Lehman Brothers failed. Revenue fell to ¥818.6 billion and net profit to ¥7.1 billion in the year to March 2009 — a financial crisis hits a lessor twice, chilling new business while degrading the credit of existing lessees — and the shock, coming on top of integration costs, made the long decline of the domestic market impossible to ignore.

The answer was to stop living on rental income alone. By the year to March 2015 the company reported in two halves: customer finance, the domestic equipment-financing business, with ¥1,077.7 billion of new contracts, and asset finance — operating leases, property finance and securities investment — with ¥384.6 billion, the side it meant to grow. The largest move was into aircraft leasing, where a single deal runs to billions of yen over ten to twenty years and success depends on reading residual values and lessee credit at once. Mitsubishi UFJ Lease bought Jackson Square Aviation in 2012 and the Irish engine lessor Engine Lease Finance in 2015, assembling an “airframes plus engines” structure serving airlines worldwide. Total assets swelled from ¥3.7 trillion in March 2012 to ¥6.3 trillion in March 2020 on an equity ratio in the low teens — the leverage a bank-affiliated lessor’s funding cost makes possible, and the leverage that exposes it to rates and markets.

In August 2016 came the capital and business alliance with Hitachi Capital, the Hitachi group’s finance arm, strong in vendor finance and in Britain and Europe. The overlap with Mitsubishi UFJ Lease — Mitsubishi customers, aircraft, property — was slight, which was the point. By the year to March 2020 the company reported in seven segments, from healthcare and logistics to environment and energy, aviation and infrastructure investment: an unusual spread for a lessor, and a declaration that it now meant to be an owner and operator of assets. Aviation was by then a ¥135.4 billion business on ¥1.16 trillion of operating assets, real estate about the same size. Under president Yanai Takahiro, who took office in June 2017, the alliance moved toward full combination.

On 1 April 2021 Mitsubishi UFJ Lease absorbed Hitachi Capital and became Mitsubishi HC Capital — the “HC” keeping the Hitachi name inside the new one. Consolidated revenue for the year to March 2022 nearly doubled to ¥1,765.5 billion, total assets reached ¥10.3 trillion, and headcount rose from 3,284 to 8,803 as overseas subsidiaries came in. It was now second in Japan by contract volume and the largest bank-affiliated lessor. Seven months later, in November 2021, it bought CAI International, one of the leading marine-container lessors, for around $1.3B (¥140bn), taking the logistics segment past ¥1 trillion of operating assets within six months of the merger. Yanai described the integration as moving “from addition to multiplication”; ordinary profit of ¥117.2 billion and net profit of ¥99.4 billion followed.

Hisai Daiki, from Mitsubishi UFJ Bank and the executive who had run the post-merger integration, became president in April 2023, with Yanai moving to chairman. The medium-term plan launched under him defines the company ten years out as an innovator that goes “beyond the frame of a leasing company” — a necessary redefinition, given that the domestic leasing market has fallen from ¥8.8 trillion in fiscal 1991 to roughly ¥4.5 trillion in fiscal 2024, and that accounting changes have pushed customers to put assets back on their own balance sheets. The strategic axis moved from growing rental income to combining asset management, business investment and financing solutions. Profits set records three years running: net profit of ¥116.2 billion in the year to March 2023, ¥123.8 billion the next, and ¥135.1 billion in the year to March 2025, with the annual dividend raised for a twenty-sixth consecutive year — a streak that began in fiscal 1999, back in the Diamond Lease era.

The seven businesses the merger produced are not equally profitable, and the difference is instructive. In the year to March 2025 aviation earned ¥47.2 billion and logistics ¥23.2 billion — market-linked businesses that make money on rental income, used-equipment sales and engine parts — while the overseas segment, the largest by revenue at ¥494.0 billion on ¥3.07 trillion of operating assets, earned just ¥2.7 billion as rising foreign interest rates lifted funding costs faster than lease income could follow. With ¥11.76 trillion of total assets against ¥1.79 trillion of equity, the sensitivity to rates is structural. Hisai has accordingly pulled the practice toward trading the fleet against the cycle, reviewing the order books at Jackson Square Aviation and Engine Lease Finance and saying he will pick his moment with Boeing and Airbus. Fifty years after sixteen Mitsubishi companies set up a vehicle to finance their customers’ equipment, the company holds aircraft, containers, railcars, warehouses and power projects — and the open question is whether “beyond leasing” becomes a business it builds, rather than another one it buys.