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Bigbloc Construction share price & results

Bigbloc Construction Limited· Construction Materials· Commodities

Results to
Jun 2026
Latest analysed call
Q1 FY27
Ownership as of
Sept 2026

India-based Autoclaved Aerated Concrete (AAC) block manufacturer selling under the NXTBLOC brand, with wall-panel and construction-chemicals lines.

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Reported

The figures, each with its period

Each figure keeps its basis and period; nothing is filled in.

MetricValueChangeBasisPeriodNote
Revenue79.2 ₹ crore+40.4% YoYQuarterly, as filedQuarter to Jun 2026Revenue from operations as filed.
Operating margin7.9 %+5.6 pts YoYOperating profit / revenueQuarter to Jun 2026For the quarter; a change is in percentage points.
Net profit-0.72 ₹ crore—Quarterly, as filedQuarter to Jun 2026Profit after tax as filed. The year-earlier figure was zero or a loss, so no percentage is shown.
Return on equity1.27 %−8.1 ptsFY Mar 2026 vs FY Mar 2025Trailing twelve monthsTTM to Jun 2026Adjusted profit attributable to owners ÷ average owners’ equity.
Free cash flow margin-1.28 %+23.5 ptsFY Mar 2026 vs FY Mar 2025Fiscal yearFY ending Mar 2026(Operating cash flow − fixed-asset purchases + disposals) ÷ revenue.
Revenue growth (YoY)33.47 %+34.2 ptsFY Mar 2026 vs FY Mar 2025Trailing twelve monthsTTM to Jun 2026Revenue change against the same period one year earlier.

Source: Inve data from filed results; ratios from the Screener-verified panel · to Jun 2026

Guidance

What management said, and what became of it

2 of 7 judged targets kept · 16 open · verdicts reflect calls analysed to Q1 FY27.

Bigbloc Construction Limited management guidance track record on Inve: 23 targets tracked across analysed earnings calls (2 achieved, 5 missed, 16 open).

TargetOriginal wordingSaidLatest callVerdict
Share of power from renewable sourcesreach this level to almost 35% to 40%
Call transcript, Q3 FY25 · 17 Feb 2025		Q3 FY25Q1 FY27:Renewable power share further increased to 52%, continuing to exceed the original target range.
Call transcript, Q1 FY27 · 10 Aug 2026		Achieved
EBITDA Margin15-18% EBITDA margins in the two quarters more or less
Call transcript, Q1 FY26 · 12 Aug 2025		Q1 FY26Q1 FY27:EBITDA margin improved slightly to 8% from 7.36% in Q4 FY26, but remains far below the original missed target. Management is now guiding for gradual improvement from this new, lower base.
Call transcript, Q1 FY27 · 10 Aug 2026		Missed
Installed Capacityincreasing our installed capacity from 1.3 million cubic meters to 2.3 million to 2.5 million cubic meters
Call transcript, Q3 FY25 · 17 Feb 2025		Q3 FY25Q1 FY27:Management now targets starting commercial production at the new MP plant in FY28, a delay from the original Q3 FY27 timeline for overall capacity increase. Construction is yet to begin.
Call transcript, Q1 FY27 · 10 Aug 2026		Delayed

Source: Inve Guidance Tracker for Bigbloc Construction Limited · to Q1 FY27

A verdict describes what became of management’s own words in later analysed calls. “Delayed” is a change of date, “went quiet” a target the calls stopped mentioning. None of it is a judgement on the investment. The methodology sets out how verdicts are recorded.

5 of Bigbloc Construction Limited's 23 targets were missed. See which ones, and which are quietly gone. The 3 above are the free sample; 20 more targets are in the full ledger.

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Price

₹35 −0.40% · −₹0.14

Last close 27 Oct 2026 · NSE · INR · Source: Inve

Performance −31.9% 1Y

₹40.0₹50.0₹60.0₹70.0₹80.0Oct 25Dec 25Jan 26Mar 26Apr 26Jun 26Jul 26Sept 26Oct 26Q3 FY26 — 21 Jan 2026Q4 FY26 — 29 May 2026Q1 FY27 — 10 Aug 2026

1Y: ₹51.39 on 24 Oct 2025 → ₹35. High ₹78.02 (31 Dec 2025), low ₹33.79 (14 Oct 2026).

Previous close
₹35.14
Market cap
₹507 Cr
52-week range
₹33.79 – ₹78.02
One year
−31.80%
Price to earnings (TTM to Jun 2026)
289.71×
Return on equity (TTM to Jun 2026)
1.27%

Overview

Symbol
NSE:BIGBLOC
Industry
Commodities
Exchange
NSE
Currency
INR

What Bigbloc Construction Limited does

Based on the company's own presentations, annual report and earnings calls.

BigBloc Construction Limited manufactures AAC (Autoclaved Aerated Concrete) blocks — a lightweight, thermally insulating, fire-resistant green building material — marketed under the brand NXTBLOC, from four plants in Gujarat and Maharashtra with a combined installed capacity of about 1.3 million cubic metres per annum. It also makes AAC wall panels (marketed as ZMARTBUILD WALL by NXTBLOC, via a joint venture with Siam Cement Group) and construction chemicals — semi-premix mortar (NXTFIX) and ready-mix cement plaster (NXTPLAST) used for jointing, bonding and plastering AAC blocks. Its products are sold to real-estate developers, contractors, industrial/infrastructure customers and government bodies across multiple cities and states in India.

Segments

  • AAC Blocks
  • AAC Wall Panels
  • Construction Chemicals
Installed AAC block capacity
13,00,000 CBM/yr (1.3 million cubic metres p.a.)
Manufacturing plants
4 (Umargaon-Vapi & Kapadvanj-Ahmedabad, Gujarat; Wada-Palghar, Maharashtra; Ramosadi-Kheda, Gujarat JV)
FY26 annual sales volume
8,26,904 CBM
FY26 average capacity utilization
65% (78% in Q4 FY26)
AAC wall panel capacity
2,50,000 CBM/yr (Ramosadi plant)
Marquee clientele
100+ realtors/real-estate developers
Employees 500 (FY26) Company website

How the price took the results

close before → close after

Q1 FY27
+0.2%
10 Aug
Q4 FY26
−3.8%
29 May
Q3 FY26
−6.9%
21 Jan

The move from the last close before each results date to the first close after it — the market's first read on the quarter, not the quarter itself.

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