Estun, heavily indebted yet spending lavishly, aggressively expands despite high risks.

However, beneath Estun’s impressive financial performance lie several unavoidable issues. The most serious is its excessively high debt burden. According to its Q3 2020 financial report, the company held RMB 920 million in short-term borrowings, RMB 350 million in long-term borrowings due within one year, and RMB 870 million in long-term borrowings—its total short- and long-term borrowings far exceeding its annual revenue! Its debt-servicing capacity is thus highly questionable: interest expenses reached RMB 67.66 million—over two-thirds of its net profit for the period. The cost of capital is simply too high. II. Where Is the Money Going? For investors, the income statement serves only as a reference; the truly valuable document is the cash flow statement. The cash flow statement clearly reveals the company’s actual fund movements and enables assessment of its ‘real’ profitability. From an operating cash flow perspective, since 2019, the company’s profitability has been commendable: net operating cash flow exceeded RMB 100 million annually, and for the first three quarters of 2020 alone, it surpassed RMB 100 million—higher than net profit—indicating that most sales proceeds were collected in cash, with even substantial advance payments received. Given that the company is clearly profitable, why does it need to borrow so heavily? The cash flow statement reveals that, aside from routine operations, the company’s three largest cash outlays in recent years are: (1) RMB 447 million spent on acquiring subsidiaries during Jan–Sep 2020; correspondingly, the balance sheet shows over RMB 1 billion in goodwill added (with purchase consideration still partly unpaid); (2) fixed-asset acquisitions—since 2015, the company has invested RMB 100–200 million annually in purchasing fixed assets; and (3) generous dividend payouts—dividends totaled over RMB 100 million in both 2018 and 2019, and RMB 60+ million had already been paid out in Jan–Sep 2020. It is perplexing that the company continues such generous dividend distributions while simultaneously bearing interest expenses exceeding RMB 60 million. According to Tonghuashun iFind, the top three shareholders—Nanjing Parrest Technology Co., Ltd., Chairman Wu Bo, and Nanjing Estun Investment Co., Ltd.—collectively hold over half the company’s shares; thus, the bulk of dividends flows directly back into the pockets of major shareholders. III. Aggressive Expansion Amid High Risk In February 2016, the company acquired a 20% stake in Euclid, whose core technology lies in robotic 3D vision; in June and August 2016, it acquired Puleikes and Nanjing Fengyuan, respectively, to enhance system integration capabilities; in September 2017, it acquired a 50% stake in M.A.I. to enter the high-end system integration sector; in February 2017, it acquired TRIO to strengthen motion control capabilities; in July 2017, it acquired a 30% stake in Barrett Technology to bolster micro servo-system capabilities; in August 2019, it acquired Cloos—the global leader in welding robots; and on March 18, 2020, the company signed a ‘Major Asset Purchase Agreement’ with its controlling shareholder Parrest, acquiring a 51% stake in Nanjing Dingpai for RMB 408.98 million. Through these capital maneuvers over recent years, the company’s asset scale and revenue have continuously expanded—but so too has its risk exposure, notably in the form of substantial goodwill.

Berkshire Hathaway, led by Warren Buffett, plans to spend $10 billion acquiring Occidental Petroleum’s chemical business—Buffett is already its largest shareholder, so why acquire this business separately?

The most direct reason is that Occidental Petroleum itself wants to sell. Since its $55 billion acquisition of Anadarko Petroleum in 2019, Occidental has carried a massive debt burden. Last year, it further increased its debt by acquiring U.S. private shale oil producer CrownRock for $12 billion—exacerbating its debt pressure. As of end-June 2025, Occidental’s total debt stood at $23.34 billion. To alleviate this pressure, the company is divesting non-core businesses—and OxyChem—the petrochemical division that produces and sells a wide range of chemical products—has now officially been placed on the ‘sales block’. From an industrial chain perspective, petrochemical products sit downstream in the oil industry, manufactured from crude oil and natural gas as feedstocks. Yet their pricing does not strictly track oil price movements. As industrial commodities, their final prices are determined primarily by market supply and demand. For example, if petrochemical markets experience tight supply relative to demand, prices may remain stable or even rise—even if crude oil prices fall. This pricing characteristic may be precisely what appeals to Buffett: compared to the unpredictable volatility of oil prices, petrochemical operations offer relatively greater stability and controllability—qualities highly attractive to an investor who favors稳健 (steady, low-risk) investments. As early as 2011, Berkshire acquired specialty chemicals producer Lubrizol for nearly $10 billion. Acquiring OxyChem would further expand and strengthen Berkshire’s footprint in the chemical sector—bolstering its broader energy investment portfolio.

$100M Loan: Why Ecovyst Is Borrowing to Buy a Sulfur Business

May 14, 2026

Ecovyst Inc. secured a $100 million term loan to finance the acquisition of INEOS Enterprises' sulfur dioxide and derivatives business. The transaction is set to close by Q2 2026, supporting Ecovyst's strategic growth and financial performance.

Stock Titan

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Vanguard Capital Management increases reported stake in Ecovyst (NYSE: ECVT)

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Ecovyst Plans $190M Acquisition of INEOS Calabrian in 2026