RB CONCRETE INDUSTRIES LLP — LLPIN ACT-4387, Directors & Address

RB CONCRETE INDUSTRIES LLP is a limited liability partnership incorporated on 12 December 2025. Its LLPIN is ACT-4387 and it is registered in Saltlake, West Bengal. Its main business activity is manufacture of other non-metallic mineral products (NIC 23). The partners' total contribution is ₹5,00,000. Its designated partners are BIBEK SETHIA and SK ISLAM.

LLP details

Name: RB CONCRETE INDUSTRIES LLP
LLPIN: ACT-4387
Type: Limited Liability Partnership
Date of incorporation: 12 December 2025
Registrar of Companies: —
Total contribution: ₹5,00,000
Business activity: Manufacture of other non-metallic mineral products
NIC code: 23
State: West Bengal
District: Saltlake

Registered office: Aurora Waterfront Unit 16, GN-34/1, 17th Floor, Saltlake, West Bengal, 700091

Designated partners

BIBEK SETHIADesignated Partner
SK ISLAMDesignated Partner

First-year compliance calendar

Due dates worked out from the incorporation date. Check the latest MCA notifications for extensions.

Compliance	Due
File the LLP agreement (Form 3)within 30 days of incorporation	11 January 2026
Annual return (Form 11)within 60 days of the financial year's end	30 May 2026
Statement of account & solvency (Form 8)within 30 days of six months from the year's end	30 October 2026
Income tax return (ITR-5)31 October if the accounts are audited	31 July 2026

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Details from Ministry of Corporate Affairs records, last updated 12 October 2026.