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Union Bank of Colombo PLC: research report

Moderately overvaluedneutralAug 17, 2026

Union Bank's June quarter delivered its best same-quarter operating and net margins in eight group-basis observations. The share still fell 10.1% over three months.

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Why balanced

  • June operating margin reached 35.5%, the best of eight comparable June quarters.
  • June net margin reached 17.8%, also the best of eight comparable June quarters.
  • P/B was 0.65, placing the stock at the 22nd sector percentile.

Against this. The stock trades at a P/E of 13.54, at the 73rd sector percentile, while audited FY2025 ROE was only 3.2%.

Operating margin
35.5%sector 40.4%
from 24.6% a year earlier
Net margin
17.8%sector 17.8%
from 8.3% a year earlier, revenue +10.8%
Return on equity
3.2%sector 13.0%
full year to Dec 31, 2025
P/E
19.3sector 6.9
earnings Rs 0.60 per share
P/B
0.61sector 0.94
book Rs 19.00 per share
Dividend yield
0.00%sector 2.16%
trailing twelve months

Current figures, updated daily from filings to Jun 30, 2026. The report below was written on Aug 17, 2026. Sector figures are the median of 54 listed companies in the same sector.

Overview

Union Bank is a licensed private commercial bank serving retail, SME and corporate customers through lending, deposits, payments, digital channels and branches. Its group includes National Asset Management Limited and UB Finance PLC.

The most important change is a sharp improvement in the latest quarter: operating and net profit growth substantially exceeded revenue growth, and both margins reached their strongest comparable June readings in the available group-basis record. The share price has not reflected that operating improvement.

Price performance

At LKR 12.40 on 17 August 2026, Union Bank gained 3.3% over one month but fell 10.1% over three months, versus an ASPI decline of 5.6% over the same period. Over one year, the stock fell 2.4% while the ASPI gained 9.6%, showing a material divergence from the market.

The price sits at 15.4% of its 52-week range, only 8.8% above the low and 30.7% below the high. Recent 60-day annualised volatility was 23.2%, 33.3% below its own one-year level, while 20-day volume was 28.6% above the 60-day average. The combination of weaker price performance and stronger operations is the key market tension; the available data does not establish why the share moved this way.

Valuation

Union Bank's P/E of 13.54 is at the 73rd sector percentile, making earnings valuation relatively demanding within banks and finance companies. By contrast, its P/B of 0.65 is at the 22nd percentile, consistent with the low audited FY2025 ROE of 3.2% rather than with a high-return franchise.

The current dividend yield is 0.0%. The available payout record shows DPS declining from LKR 0.14 in FY2019 to LKR 0.13 in FY2020, with no later years recorded, so the valuation cannot be supported by a current, demonstrably growing distribution.

News and sentiment

The 90-day news flow contained 10 material articles: four positive, two negative and four neutral. Coverage was about normal at 1.6 times the bank's own monthly baseline. Company-specific developments included the appointment of Anil Keshary Shah to the board, changes to board subcommittees and the reported first-half profit improvement.

On 3 August, Union Bank reported first-half 2026 PBT of LKR 881 million, up 84%, and PAT of LKR 587 million, up 134%. No confirmed or announced undated corporate actions are recorded.

Financials

For the quarter ended June 2026, revenue rose 10.8% year-on-year to LKR 2.71 billion, operating profit grew 59.9% to LKR 961 million and net profit grew 136.2% to LKR 481 million. Operating margin widened from 24.6% to 35.5%, while net margin expanded from 8.3% to 17.8%. Gross margin is not reported for either quarter.

The latest operating and net margins were each the best of eight comparable June quarters filed on the group basis. However, the LKR 480 million gap between operating profit and net profit shows that finance costs, tax, associates and foreign-exchange effects still absorbed a substantial part of operating earnings.

Owners' equity was LKR 20.6 billion in June, compared with LKR 20.3 billion a year earlier. The latest quarter's share count was not disclosed; the March 2026 filing showed 1.08 billion shares, and no corporate action is recorded to explain a per-share change. The audited FY2025 full-year net margin was 6.7%, with net profit growth of 119.9%.

Risks

The main risk is rising balance-sheet leverage: total debt reached LKR 35.5 billion and gearing rose to 174.8% of owners' equity in the audited FY2025 balance sheet, from 109.9% a year earlier. A bank's debt measure excludes customer deposits, but the increase still makes funding discipline and asset quality important to future earnings.

Interest cover and a current ratio are not meaningful measures for this lender and are not reported. Cash conversion is also not a suitable quarterly test for a bank because operating cash flows are dominated by deposit and lending movements. Minority shareholders received 2.2% of FY2025 group profit, so group net profit is slightly higher than the profit attributable to the shares being valued.

Falling market rates and ample liquidity are a supportive sector backdrop, but elevated inflation can constrain lending conditions. Private-sector credit growth of 27.4% also raises the importance of underwriting quality as the banking system expands.

Outlook

The next material event is the filing for the quarter ending 30 September 2026. As at 17 August 2026, it is expected from 7 November 2026 to 7 January 2027, and will show whether the strong June operating result carried into the following quarter.

The June filing is already the latest company period, while the first-half figures reported in early August cover the same January-to-June period rather than a later quarter. The available data cannot determine whether recent profit growth is driven by repeatable banking income or by less recurring below-the-line movements, so the next filing is the clearest test of earnings quality.

About this report. Generated on Aug 17, 2026 from market data up to Aug 17, 2026, 10 material news articles over 90 days and financials to Jun 30, 2026. Every figure is drawn from EquityLK's own data on this company. AI research can contain errors, so treat it as a starting point, not investment advice.

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