Alumex PLC
ALUM.N0000MaterialsDiri Savi Board
Rs16.60
+0.80 (+5.06%)Market closedPrices for November 5Delayed up to 15 minutesPrices are polled from the exchange every 15 minutes during the session, so what you see can be up to 15 minutes old. Not suitable for trading decisions on the minute.
52-week low
14.10
52-week high
22.50
- Previous closeThe level at the end of the previous trading day — the baseline today's change is measured from.
- 15.80
- Open
- 15.90
- Day rangeThe lowest and highest level reached during today's session; the marker shows where it stands now.
- 15.90 – 16.70
- Shares tradedHow many shares changed hands. Compare it with the usual volume: a move on heavy volume has more participants behind it.
- 530.3K
- 4.0× the 30-day average
- TurnoverThe rupee value of every share that changed hands today (price × shares, summed). Higher turnover means more money moved through the market.
- Rs 8.6M
- 189 trades
- Market valueMarket capitalisation: share price × shares issued. For the market, the total value of every listed company at today's prices.
- Rs 9.9B
- 0.13% of the whole market
- Since 1 JanuaryYear to date: the change since the last close of the previous year.
- −18.63%
- Dividend yield
- 4.04%
- BetaHow much the share has tended to move when the market moves. 1 means in step with the ASPI; above 1, more than the market; below 1, less.
- 1.18
- Foreign holding
- —
Price history
Full chart with events2026-11-05O 15.90H 16.70L 15.90C 16.60+5.06%Vol 530.3K
Blue dots mark days the company was in the news. Point at one to read the headline.
In plain words
What the chart above shows, measured. Not advice.
- The price is above its 50-day average (Rs 15.67) but below its 200-day average (Rs 17.04): better than recent months, still below the year's average.
- Momentum (RSI) is 67, between the 30 and 70 that chart readers watch: neither a fast rise nor a fast fall.
- Today's trading is 3.8× its usual daily volume: far more shares changed hands than normal.
- +9.21% over the last month, +1.84% over the last three.
If you had invested
Rs 8,902−Rs 1,098 (−10.98%)
- Bought on Nov 6, 2025
- 515 shares at Rs 19.40
- Worth today
- Rs 8,557
- Dividends received
- Rs 345
Before brokerage and tax, counting part shares. Past prices do not tell you future ones.
Alumex PLC in the news
Articles where the company or its directors are the subject, with the line that names it.
Sri Lanka Alumex Sept quarter net profit surges 146-pct to Rs118mn
…second quarter (Q2) ECONOMYNEXT - Sri Lanka's aluminium extrusion manufacturer Alumex PLC recorded a net profit of 117.72 million rupees for the quarter ended September 30, surging 146.0 percent from 47.85 million rupees in the same quarte…
Dubai plans world's longest 24-karat gold walkway by end of 2026
…துவ நிறுவனமும் இலங்கையில் அலுமினிய உற்பத்திகளை மேற்கொள்ளும் முன்னணி நிறுவனமுமான Alumex PLC நிறுவனம், கடந்த செப்டெம்பர் 30 இடம்பெற்ற 'National AI Awards 2026’ (தேசிய செயற்கை நுண்ணறிவு விருதுகள் Hayleys குழுமத்தின் அங்கத்துவ நிறுவனமும் இலங்கை…
Ada DeranaHAYL+3.3%HayleysDialog Enterprise and Hayleys' Alumex Partner to Accelerate AI-Powered Manufacturing Excellence
…xiata PLC and Sri Lanka's number one ICT solutions provider, has partnered with Alumex PLC, a member of the Hayleys Group and Sri Lanka's leading manufacturer of aluminium extrusions, to accelerate manufacturing excellence through an AI-pow…
Alumex Wins Bronze at National AI Awards 2026 for AI-Powered Manufacturing Innovation
Alumex PLC, a member of the Hayleys Group and a leading manufacturer of aluminium extrusions in Sri Lanka, has won a Bronze Award in the 'Best AI Solution in Manufacturing & Industry 5.0' category at the National AI Awards 2026 on 30th Sept…
Ada Derana BizHAYL+3.3%HayleysAlumex Wins Bronze at National AI Awards 2026 for AI-Powered Manufacturing Innovation
Alumex PLC, a member of the Hayleys Group and a leading manufacturer of aluminium extrusions in Sri Lanka, has won a Bronze Award in the 'Best AI Solution in Manufacturing & Industry 5.0' category at the National AI Awards 2026 on 30th Sept…
Colombo GazetteHAYL+3.3%HayleysAlumex PLC Powers Innovation as Official Material Sponsor of 'Unleashed 2026'
Alumex PLC, Sri Lanka's leading aluminium extrusion manufacturer, was proud to be the Official Material Sponsor for the event, 'Unleashed 2026' - the launch of FALCON E1, a next-generation electric racing car designed and built entirely by…
Ada Derana BizAlumex and Port City Colombo Join Hands to Install Used Beverage Cans Bins for a Cleaner Coastline
Alumex PLC, Sri Lanka's number one aluminium extrusion manufacturer, has joined forces with Port City Colombo to expand its flagship sustainability programme, ELEVATE, with its pledge to hand over Used Beverage Cans (UBC) collection bins to…
Ada Derana BizUBC+3.5%Union BankAlumex Enhances Value Proposition with Durable, Sustainable and Accessible Aluminium Solutions
Recognizing the challenges families face in today's economic climate, Alumex PLC has taken a decisive step to ease that journey by making its aluminium product range more economically viable and accessible.
Ada Derana Biz
In market reports
Where the day's market wrap named this share.
Connections
Who Alumex PLC is linked to — by the news, its directors, its group and its sector.
- In the news together
- Shared directors
- Sector peers
In the news together
- HAYL Hayleys+3.28%
7 articles about both · “Sri Lanka Alumex Sept quarter net profit surges 146-pct to Rs118mn”
- DIAL Dialog+3.78%
1 article about both · “Dialog Enterprise and Hayleys' Alumex Partner to Accelerate AI-Powered Manufacturing Excellence”
- UBC Union Bank+3.48%
1 article about both · “Alumex and Port City Colombo Join Hands to Install Used Beverage Cans Bins for a Cleaner Coastline”
Shared directors
- HAYL Hayleys+3.28%
- SINS Singer+6.85%
- SERV Kingsbury+6.77%
- DIPD Dipped Products PLC+3.44%
- HAYC Haycarb PLC+2.14%
- MGT Hayleys Fabric PLC+7.12%
Sector peers
- HAYC Haycarb PLC+2.14%
- CIC C I C Holdings PLC+2.90%
- DIPD Dipped Products PLC+3.44%
- TKYO Tokyo Cement+6.93%
Board of directors
The directors on the company's board today.
ChairmanExecutive
Also on the board of Diesel & Motor Engineering PLC, Dipped Products PLC, Haycarb PLC, Hayleys Fabric PLC, Hayleys Fibre PLC, Hayleys Leisure PLC, Hayleys PLC, Horana Plantations PLC, Kelani Valley Plantations PLC, Singer (Sri Lanka) PLC, Talawakelle Tea Estates PLC, The Kingsbury PLC
D.W.P.N. Dediwela
Managing DirectorExecutive
Deputy ChairmanExecutive
Also on the board of Dipped Products PLC, Haycarb PLC, Hayleys Fabric PLC, Hayleys Fibre PLC, Hayleys Leisure PLC, Hayleys PLC, Horana Plantations PLC, Kelani Valley Plantations PLC, Singer (Sri Lanka) PLC, The Kingsbury PLC
W.D.R. Kumara
Executive
R.P.P.K. Rajapaksha
Executive
Independent
Also on the board of Ceylon Beverage Holdings PLC, Hayleys PLC, Lion Brewery (Ceylon) PLC, Singer Finance Lanka PLC, Singer (Sri Lanka) PLC, The Kingsbury PLC, United Motors Lanka PLC, Vallibel One PLC
H. Cabral
Non-executive
M.J.S. Rajakariar
Independent
S.D.K. Semasinghe
Independent
D.T.R. De Silva
Senior independent
Board changes
From the company's own notices, newest first.
- Ms. Sriyanee Dhammika Kumari Semasinghe · Appointed to the boardOctober 16, 2026
Dividends
4.04% yield over the last 12 months at today's price.
| Per share | Ex-dividend | Payment | Type |
|---|---|---|---|
| Rs 0.20 | Oct 9, 2026 | Oct 21, 2026 | Interim · 2026/27 |
| Rs 0.47 | Apr 15, 2026 | Apr 27, 2026 | Interim · 2025/2026 |
Disclosures
Appointment of directors
Cash dividend
FIRST INTERIM DIVIDEND FOR THE FINANCIAL YEAR ENDING 31ST MARCH 2027
Rs 0.20 a shareEx-dividend Oct 9, 2026Paid Oct 21, 2026Filing (PDF)
Dealings by directors
Annual general meeting - approved
Annual general meeting - initial
Circular to shareholders
Cash dividend
Interim Dividend for the Financial Year ending 31st March 2026
Rs 0.47 a shareEx-dividend Apr 15, 2026Paid Apr 27, 2026Filing (PDF)
Resignation of directors
Dealings by directors
Corporate disclosure
Directors' dealings
Directors buying and selling their own companies' shares.
Financial statements
Published by the company, as PDF.
About the company
In the company's own words.
The company has filed no description.
- Established
- 2006
- Listed
- March 31, 2014
- ISIN
- LK0427N00001
- Shares issued
- 598,605,680
- All-time rangePrices as they were traded. A share split or bonus issue makes old prices look much higher than today's without anyone losing money.
- 5.40 – 32.20
- Company secretaries
- Hayleys Group Services (Private) Limited, 400, Deans Road, Colombo 10. Tel: +94 112627650, Fax: +94 11 2627645
- Auditors
- Ernst & Young, Chartered Accountants, 201, De Saram Place, Colombo 10. Tel: +94 11 2463500, Fax: +94 11 2697369
Company names, announcements and descriptions are shown in English, in the companies' own words.
Prices are delayed by up to 15 minutes. This page is information to help you look, not investment advice: check a company's own announcements and speak to a licensed stockbroker or adviser before you buy or sell.