Demand
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Products 31See all 31 →
Profile
What they make
Clients
- NPCIL
- PFBR
- Chandrayaan 1
- Chandrayaan 2
About
Five decades of manufacturing excellence in high-frequency dielectric and induction heating equipment. SigmaWeld delivers cutting-edge digital inverters, automation, and mission-critical welding systems powering India’s space, defense, and industrial sectors. Founded in 1974, Electronics Devices began with dielectric and induction heating. SigmaWeld was launched in 2007 to deliver digital welding inverters and automation solutions for critical Aerospace, Defense, and Automotive applications.
Leadership team
Pinaki Bhattacharyya is the Founder, Managing Director & CEO of SigmaWeld Private Limited. He leads the company, which has a legacy of five …
Locations
+ 4 more premises
Certifications & compliance
Registry records
These are entries in government registers. BharatSeal has not checked them separately.
Record completeness: 5 of 7 records on file
- Company registration (CIN)
- U32109CH1996PTC017696
- MCAread 31 Jul 2026
- Active status in MCA
- Active
- MCAread 31 Jul 2026
- Udyog Aadhaar (UAM) record, filed before July 2020
- On record in UAM
- UAMread 31 Jul 2026
- Paid-up capital
- ₹10.0 L
- MCAread 31 Jul 2026
- Date of incorporation
- 7 Feb 1996
- MCAread 31 Jul 2026
Not on record: GST registration, Income-tax PAN
More company facts 11
- Legal entity
- Private Limited
- MCAread 31 Jul 2026
- Listing status
- Unlisted
- MCAread 31 Jul 2026
- Company class
- Private
- MCAread 31 Jul 2026
- NIC code
- 32109
- MCAread 31 Jul 2026
- Industry (as filed with MCA)
- Manufacturing (Machinery and Equipments)
- MCAread 31 Jul 2026
- MSME size
- Small
- UAMread 31 Jul 2026
- Business activity
- Manufacturing
- UAMread 31 Jul 2026
- Investment (plant & machinery)
- ₹35.00 lakh
- UAMread 31 Jul 2026
- Authorized capital
- ₹10.0 L
- MCAread 31 Jul 2026
- ROC
- ROC Chandigarh
- MCAread 31 Jul 2026
- Registered office PIN
- 160018
- MCAread 31 Jul 2026
What we checked, and when · how each record was checked, and how to report a wrong one
What we checked, and when
7 facts · 0 checked · 5 on record or declared · 2 unknown
Checks confirm records. They do not prove quality or delivery.
Identity and registrations5 on record or declared · 2 unknown
Udyog Aadhaar (UAM) record, filed before July 2020Udyog Aadhaar (UAM) record, filed before July 2020Udyog Aadhaar (UAM) record, filed before July 2020Details
- Source
- UAM
- Method
- Read from the public register file
- Date checked
- Not checked by BharatSeal
- Next check
- No check scheduled
- What this does not prove
- A UAM record shows the enterprise filed a Udyog Aadhaar Memorandum before July 2020. It does not show current MSME status, size or that the company is operating.
- UAM
- Udyog Aadhaar (UAM) record, filed before July 2020
Company registration (CIN)U32109CH1996PTC017696On record in MCADetails
- Source
- MCA
- Method
- Read from the public register file
- Date checked
- Not checked by BharatSeal
- Next check
- No check scheduled
- What this does not prove
- A company registration does not prove the company trades or manufactures.
- CIN
- U32109CH1996PTC017696
Active status in MCAOn record in MCADetails
- Source
- MCA
- Method
- Read from the public register file
- Date checked
- Not checked by BharatSeal
- Next check
- No check scheduled
- What this does not prove
- An active status does not prove filings are current.
GST registrationNot found in GST network (this proves nothing on its own)Details
- Status
- Ask about this in your enquiry.
Income-tax PANNot found in Income Tax (this proves nothing on its own)Details
- Status
- Ask about this in your enquiry.
Paid-up capitalOn record in MCADetails
- Source
- MCA
- Method
- Read from the public register file
- Date checked
- Not checked by BharatSeal
- Next check
- No check scheduled
- What this does not prove
- Capital on paper does not prove cash in the business.
Date of incorporationOn record in MCADetails
- Source
- MCA
- Method
- Read from the public register file
- Date checked
- Not checked by BharatSeal
- Next check
- No check scheduled
- What this does not prove
- An old incorporation date does not prove the company has been operating since.
Common questions
What does Sigma Weld Private Limited manufacture?
Manufacturer
Where is Sigma Weld Private Limited located?
House No. 1504 Sector-18D, CH, India
Is Sigma Weld Private Limited verified on BharatSeal?
No. Sigma Weld Private Limited has not claimed its BharatSeal profile. Registry records on this page are on record in government registers; BharatSeal has not checked them separately.
When was Sigma Weld Private Limited founded?
Sigma Weld Private Limited was incorporated in 1996 per Ministry of Corporate Affairs records under CIN U32109CH1996PTC017696. The company has been operating for 30 years, with the registration auditable on mca.gov.in.
Who are the directors of Sigma Weld Private Limited?
Sigma Weld Private Limited's current directors include Pinaki Bhattacharyya. Director records are sourced from the MCA21 corporate registry and reflect the latest filing with the Ministry of Corporate Affairs.
How do I contact Sigma Weld Private Limited?
Send an enquiry through BharatSeal. Every enquiry is logged so you have a record of the conversation.
