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Greentech Energy Plc: research report

OvervaluedbearishAug 19, 2026

Greentech Energy's latest quarter delivered its strongest operating margin in the available record, but the share still trades at 151 times earnings after falling 18.2% in three months.

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Why bearish

  • The P/E of 151 is at the 100th sector percentile, far above the power and energy median of 14.48.
  • The share fell 18.2% over three months even as operating margin reached 24.0%, showing a sharp disconnect between price and reported operations.
  • Annual ROE was only 1.1%, limiting the fundamental support for a premium earnings multiple.

Against this. The June quarter's 24.0% operating margin was the best of the company's 12 comparable quarters, while operating profit grew 26.2% year-on-year.

Operating margin
24.0%sector 34.5%
from 21.5% a year earlier
Net margin
24.0%sector 20.7%
from 21.5% a year earlier, revenue +13.1%
Return on equity
1.3%
twelve months to Jun 30, 2026, unaudited
P/E
117.5sector 24.7
earnings Rs 0.04 per share
P/B
1.61sector 1.86
book Rs 2.92 per share
Dividend yield
0.00%sector 1.43%
trailing twelve months

Current figures, updated daily from filings to Jun 30, 2026. The report below was written on Aug 19, 2026. Sector figures are the median of 11 listed companies in the same sector.

Overview

Greentech Energy Plc provides energy products, related services and renewable energy solutions in Sri Lanka. Its activities span procurement, production and distribution, with stated plans to diversify into new products, markets and renewable energy projects.

The latest quarter showed a clear operational improvement: June operating profit grew faster than revenue, and operating margin reached the company's strongest level in the available comparable record. That improvement has not translated into recent share performance.

Price performance

The share closed at LKR 5.40 on 19 August 2026. It fell 18.2% over three months and 26.0% over six months, against ASPI declines of 4.0% and 9.5% over the same windows, while its one-year return of 80.0% remained ahead of the index's 8.0%.

The price sits at 52.0% of its 52-week range, 30.8% below the high and 92.9% above the low. Recent volatility was 42.1% lower than the company's own one-year level, and 20-day volume was 19.4% below its 60-day average. The three-month decline occurred alongside a 2.5-point rise in operating margin, with no company news in the last 30 days to explain the divergence.

Valuation

Valuation is the principal weakness. The P/E of 151 is at the 100th percentile among nine sector peers, compared with a sector median of 14.48. By contrast, the P/B of 1.85 is at the 44th percentile among 10 peers, below the sector median of 2.07, so the premium is concentrated in earnings rather than book value.

The latest audited ROE was 1.1%, while the twelve-month ROE to 30 June 2026 was 1.3%. The displayed dividend yield is 0.0%, but no dividend history or DPS series is supplied, so its payout direction cannot be established.

News and sentiment

Direct coverage is thin: there were no material company articles in the last 90 days and no positive, negative or neutral articles in that window. The only recent material item listed is a neutral unusual-trading-activity notice dated 27 March 2026.

No confirmed or undated corporate actions are recorded. The absence of company news leaves the recent 18.2% three-month fall without a documented company-specific explanation.

Financials

For the quarter ended 30 June 2026, revenue grew 13.1% year-on-year and operating and net profit each grew 26.2%. Gross margin widened to 53.0% from 46.2%, while operating and net margins both increased to 24.0% from 21.5%.

The June gross margin was the best of the company's seven comparable June quarters. Operating and net margins were each the best of 12 comparable quarters, and the absence of a below-line drag means the profit improvement was entirely visible at operating level rather than created by finance, tax or other items.

The twelve months to 30 June 2026, reconstructed from interim filings, produced revenue growth of 9.8% and an operating margin of 18.5%. The latest quarter is therefore stronger than the trailing period, although the twelve-month figures are not audited yet. Shares outstanding were 100 million in the latest quarter, with no change shown in the supplied periods.

Risks

Cash generation is the most important financial risk: annual cash conversion was only 0.11 times in the latest reported annual period, meaning operating profit did not arrive as operating cash, and free cash flow was LKR 241 thousand. This weakens the quality of the reported profit even though the latest quarter was profitable.

Leverage is modest, with total debt of LKR 8 million equal to 2.9% of owners' equity, and the current ratio was 21.03. Interest cover was not disclosed for the latest balance-sheet period, so the debt burden cannot be assessed through that measure.

Sector-wide fuel-cost pressure remains relevant to an energy-products business, while the power sector is also seeing transmission and renewable-integration investment. These developments describe the operating environment, not company-specific contracts or benefits.

Outlook

As at 19 August 2026, the next company-specific event is the filing for the quarter ending 30 September 2026. Exchange timing indicates it is expected between 7 November 2026 and 5 January 2027; that filing will show whether the June improvement is sustained, which the current data cannot establish.

The sector backdrop combines elevated energy-cost pressure with a power-grid modernisation project and fuel-supply measures. For Greentech Energy, the next filing matters more than this backdrop because the share's valuation remains detached from its modest annual ROE and recent price weakness.

About this report. Generated on Aug 19, 2026 from market data up to Aug 19, 2026, 0 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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