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Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş.

BRLSM Stock Analysis and CommentaryBirleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş.

Main MarketOther
7.07−0.14 (−1.94%)
Volume
TRY 12M
Day range
6.49 – 7.29
Previous close
7.21
Market cap
TRY 1.6B

Last updated: Source: Borsa Istanbul, 15-minute delayed

At a Glance: BRLSM Stock

  • The BRLSM share price was TRY 7.07 as of November 2, 2026, a daily change of −1.94%.
  • According to Yatırımcı.AI data, the company has a market cap of TRY 1.6B and a P/B of 1.01.
  • 52-week price range: TRY 6.49 – 27.20; one-year change −53.70%.
  • Latest financial statements: Q2 2026, published on KAP (Public Disclosure Platform) on September 3, 2026.
What is the BRLSM share price?

BRLSM (Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş.) was at TRY 7.07 as of November 2, 2026, a daily change of −1.94%. Prices are delayed by 15 minutes.

What are the BRLSM P/E and P/B ratios?

BRLSM has a market cap of TRY 1.6B and a P/B of 1.01. Ratios use the latest financial statements and the current price.

Key Stats

Day range
6.497.29
52 weeks
6.4927.20
Previous close
7.21
TRY 12M
Weighted avg.
6.87
TRY 1.6B
1.01
Paid-in capital
TRY 224M

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BRLSM Company Profile

Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş. trades on Borsa Istanbul under the ticker BRLSM. Field of activity as filed with KAP (in Turkish): Tüm alt ve üst yapı inşaat projelerinin iklimlendirme, sıhhi tesisat, yangın söndürme, duman egzoz, buhar dağıtım, medikal gaz ve bina otomasyonu başta olmak üzere her türlü mekanik tesisatları ile orta gerilim, alçak gerilim, aydınlatma, zayıf akım, topraklama ve otomasyon başta olmak üzere her türlü elektrik ve elektronik tesisatlarının projelendirilmesi, uygulaması, test-ayar-dengeleme işlerinin yapılması, işletme eğitimlerinin verilmesi ve teknik kullanım kılavuzları dahil tam takım dokümantasyonu ile birlikte işverene teslim edilmesidir.

Head office
Dudullu OSB Mah. 1.Cad. Birleşim Grup No:3 / 1 34775 Ümraniye - İSTANBUL
Chair of the board
Mesut Altan
Genel Müdür
Sinan Şahin
Subsidiaries and affiliates
4 companies

Shareholder structure

İdris Çakır
25.89%
Mesut Altan
25.89%
Other
48.22%

BRLSM Price Performance

1 week
−6.72%
1 month
−35.22%
3 months
−53.27%
Year to date
−46.24%
1 year
−53.70%
52-week high
27.20
52-week low
6.49
Distance from 52-week high
−73.97%
Volume vs 20-session average
0.4×
Rank among the day’s losers
227 / 627
Rank by traded value
337 / 627

BRLSM Stock Summary (Nov 2, 2026)

Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş. (BRLSM) traded at TRY 7.07 as of 02/11/2026, a daily change of −1.94%. In the 02/11/2026 session, BRLSM ranked #227 among the top losers and #337 by traded value out of 627 traded stocks. The share price changed −6.72% over the past week, −35.22% over the past month, −46.24% year to date and −53.70% over the past year. The 52-week trading range is TRY 6.49 – 27.20. The last close is 73.97% below the 52-week high. The company has a market cap of TRY 1.6B, a P/B ratio of 1.01 and a free float of 48.21%. The stock belongs to the Other sector, trades on the Main Market and is a constituent of the BIST 500, BIST All Shares, XTUMY, BIST Main Market indices. Our AI fair value model estimates TRY 15.55 (119.92%); model date July 21, 2026. Latest KAP disclosure (November 2, 2026): Pay Bazında Devre Kesici Bildirimi.

Frequently Asked Questions

Our AI fair value model estimates TRY 15.55 (119.92%).

In the 02/11/2026 session BRLSM traded at TRY 7.07, a daily change of −1.94%, with a day range of TRY 6.49 – 7.29 and a turnover of TRY 12M. Previous close: TRY 7.21. Data is delayed by 15 minutes.

BRLSM (Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş.) is at TRY 7.07 as of 02/11/2026, a daily change of −1.94%. Prices are delayed by 15 minutes; live prices require a Plus membership.

Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş. trades on Borsa Istanbul under the ticker BRLSM. Field of activity as filed with KAP (in Turkish): Tüm alt ve üst yapı inşaat projelerinin iklimlendirme, sıhhi tesisat, yangın söndürme, duman egzoz, buhar dağıtım, medikal gaz ve bina otomasyonu başta olmak üzere her türlü mekanik tesisatları ile orta gerilim, alçak gerilim, aydınlatma, zayıf akım, topraklama ve otomasyon başta olmak üzere her türlü elektrik ve elektronik tesisatlarının projelendirilmesi, uygulaması, test-ayar-dengeleme işlerinin yapılması, işletme eğitimlerinin verilmesi ve teknik kullanım kılavuzları dahil tam takım dokümantasyonu ile birlikte işverene teslim edilmesidir. Head office: Dudullu OSB Mah. 1.Cad. Birleşim Grup No:3 / 1 34775 Ümraniye - İSTANBUL. Chair of the board: Mesut Altan. Genel Müdür: Sinan Şahin.

According to the capital structure filed with KAP, the shareholders of BRLSM are: İdris Çakır (25.89%), Mesut Altan (25.89%), Other (48.22%).

The share price changed −6.72% over the past week, −35.22% over the past month, −46.24% year to date and −53.70% over the past year. The 52-week trading range is TRY 6.49 – 27.20. The last close is 73.97% below the 52-week high.

Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş. trades in the Other sector on the Main Market market. Its indices: BIST 500, BIST All Shares, XTUMY, BIST Main Market, BIST Participation All, BIST Services, BIST Construction, XSIST.

Yes. As of Nov 2, 2026, BRLSM is a constituent of the Borsa Istanbul participation indices, which cover companies that comply with interest-free finance principles: BIST Participation All. The current index period is October 2026–April 2027. Borsa Istanbul reviews participation index membership for the May–September and October–April periods; this is not investment advice.

The trailing dividend yield of BRLSM is calculated at 1.20%.

Our fair value model estimates TRY 15.55 for BRLSM, a difference of 119.92% from the current price. The model was updated on July 21, 2026. This is not investment advice.

Stocks trading alongside BRLSM in the Other sector: KUYAS, TURGG, OZSUB, SANEL. Other stocks with a market cap close to BRLSM: IHAAS, MARBL, SEGYO, SKYMD.

Price, ratio and company data come from IdealData, a licensed Borsa Istanbul data vendor; analyst targets from broker research; AI indicators from Yatırımcı.AI models. Prices are delayed 15 minutes, ratios refresh daily and financial statements after each KAP disclosure.

Participation index coverage: Borsa Istanbul

Prepared by: Yatırımcı.AI Research TeamLast reviewed: Method: MethodologyEditorial policy