Chapter 1

Figures converted from Indonesian Rupiah at historical FX rates — see data/company.json.fx_rates. Ratios, margins, and multiples are unitless and unchanged.

What CASS Is, and Who Owns Its Profit

PT Cahaya Aero Services (CASS) is the largest independent ground-handling and airport-services group in Indonesia, riding a full post-COVID recovery: revenue reached about $195 million in FY2025, up from a roughly $86 million trough in 2020, at a 29.5% operating margin and on a net-cash balance sheet [1]. The complication a new investor must grasp first: the company only half-owns the business that drives it, so 45.5% of group profit belongs to someone else [2].

The company at a glance

CASS traces to PT Jasa Angkasa Semesta (JAS), founded in 1984 to handle aircraft on the ground at Jakarta's Soekarno-Hatta airport. Today the group runs four operating subsidiaries across airports throughout Indonesia — ground and cargo handling (JAS), aircraft line-maintenance and release certification (JAE), and in-flight and industrial catering (PMAD and CASC) — serving carriers including Singapore Airlines, Scoot, LOT Polish Airlines and Royal Brunei [3]. It is an almost pure aviation-services play: the Aviation division generated about $192 million of FY2025 revenue against roughly $10 million from Non-Aviation [4].

Sources: Q4 FY2025 statements of profit or loss and financial position [5] [6]; net cash and P/E derived from reported figures and the $0.104 close of 30 July 2026.

At the group level the numbers look excellent. Revenue has compounded at roughly 22% a year since 2020, operating margin has climbed from 24.9% in FY2023 to 29.5% in FY2025, and the balance sheet carries about $106 million of cash against only $6 million of lease debt — net cash of about $101 million [7]. Operating cash flow of about $54 million against capex of only $6 million makes this a genuinely cash-generative, asset-light franchise [8].

The recovery — and the wedge inside it

Group revenue has more than doubled off the pandemic floor. But the more revealing view splits the bottom line between the two claimants on it: the owners of the CASS parent, and the non-controlling interests (NCI) in its part-owned subsidiaries.

Source: Q4 FY2025 statement of profit or loss and prior-year comparatives; minorities derived as profit for the year less profit attributable to owners of the parent [9].

The pattern is structural, not new. In FY2020, when the group posted a loss, minorities still earned a positive $1.9 million while CASS's own owners absorbed a $6.2 million loss — because the losses sat in the wholly-owned units, and the profitable ground-handling business was only half the parent's to lose. In FY2025 the same asymmetry runs the other way: of about $50 million in group profit, roughly $23 million — 45.5% — accrued to minorities, leaving about $27 million ($0.013 per share) for CASS shareholders [10].

The crown jewel is half-owned

The engine is PT Jasa Angkasa Semesta. On a standalone basis, JAS generated about $153 million of revenue and $39 million of net profit in FY2025 — roughly 78% of group profit from about 58% of group assets — yet CASS holds only 50.10% of it [11]. The other 49.8% sits with SATS Ltd of Singapore, acquired in 2004 [12]. The auditors flag JAS explicitly as the only NCI "considered material" to the group [13].

The same JV logic runs through the portfolio: SATS partners CASS across the value chain.

Source: Q4 FY2025 Note 1c, list of subsidiaries and percentage of ownership [14]; partner identities from the company's brief history and milestones [15].

Book equity tells the same story from a different angle: of about $135 million of total equity, roughly $43 million belongs to minorities and $92 million to CASS owners [16]. Minorities hold 31.6% of the book but earn 45.5% of the profit — a reminder that headline group returns overstate what the CASS share actually earns. The frequently quoted 20.3% group "ROE" is itself an artefact of this: it divides parent-only profit by total equity. On a like-for-like basis, CASS owners earned closer to 29.7% on their $92 million of equity — a strong return, but on a smaller base than the consolidated accounts imply.

Control changed hands; cash does not reach the float

In April 2024, PT Roket Cipta Sentosa — a subsidiary of Indonesian media-and-technology group EMTEK (PT Elang Mahkota Teknologi) — acquired 51% of CASS, and lifted that to 61% in April 2025 by buying a further tranche from SATS [17]. SATS remains a 21.65% holder of the parent even after selling control, so the public free float is roughly 12% [18].

Source: Q4 FY2025 Note 19, composition of shareholders [19].

Cash flow through the structure is where minority ownership becomes a question rather than a footnote. In FY2025 the subsidiaries paid about $15 million of cash dividends to their non-controlling holders — chiefly SATS drawing its share out of JAS — while the CASS parent paid no dividend to its own shareholders in either FY2024 or FY2025 [20]. Parent-level retained earnings rose from about $61 million to $87 million over the year, and cash has climbed from roughly $29 million at end-2023 to about $106 million [21]. So while the JV partner pulls cash out at the operating level, the public shareholder's return to date has been entirely a book entry — and the growing cash pile is now controlled by EMTEK.

The market has noticed the change without repricing the franchise. The shares trade at about $0.104 (30 July 2026), down about 20% from $0.129 at the end of January 2026, for a market capitalisation near $217 million and a trailing P/E of roughly 8.6x on parent earnings. No sell-side analyst currently publishes an estimate or price target on CASS, so there is no consensus to anchor to — the investor is on their own here.

Source: exchange price data, as reported; analyst-coverage status per third-party aggregators, as reported.

The question this report exists to answer

CASS is a high-quality, fast-growing, cash-rich aviation-services operator whose reported strength is real but only partly the public shareholder's. The central question is how much of CASS's post-COVID growth and cash generation actually reaches its public minority — given that the crown-jewel ground-handling business is only half-owned by a Singaporean partner that draws its share out in cash, and that control of a cash-rich, non-dividend-paying parent now sits with EMTEK on a roughly 12% free float. Everything that follows — the durability of the ground-handling economics, what EMTEK intends to do with the balance sheet, the terms of the SATS relationship, and what the low multiple already reflects — bears on that one question.