23AABCK0819P1ZH
ActiveIn WowGST
KLYSTRON ELECTRONICS PRIVATE LIMITED
State - Madhya Pradesh,Zone - Jabalpur Zone,Division - Jabalpur Division - 2,Circle - AnnuppurCompliance: -
GSTIN profile · WowGST
ActiveScore 100/100✓ Verified
KLYSTRON ELECTRONICS PRIVATE LIMITED
KLYSTRON ELECTRONICS PRIVATE LIMITED is a Private Limited Company registered under GST in Sikkim under GSTIN 11AABCK0819P2ZL since February 2023. The GST registration is currently active. It has been registered under GST for 3 years. Its principal place of business is recorded in Sikkim and 737134. The reported annual aggregate turnover slab is Slab: Rs. 5 Cr. to 25 Cr. for FY 2025-26. Its linked PAN is AABCK0819P. The taxpayer type is recorded as Regular. E-invoice status is recorded as Yes. Central jurisdiction is recorded as State - CBIC,Zone - KOLKATA,Commissionerate - SILIGURI,Division - GANGTOK DIVISION,Range - JORETHANG RANGE. State jurisdiction is recorded as State - Sikkim,District - Namchi,Charge - Namchi (Jurisdictional Office). Its latest compliance score is 100/100 for FY 2026-27, with 13 of 13 recorded returns filed on time.
- GSTIN
- 11AABCK0819P2ZL
- State
- Sikkim
- PAN
- AABCK0819P
- Company hub
- All related GSTINs
About this business
KLYSTRON ELECTRONICS PRIVATE LIMITED's registered GST activities point primarily toward the Construction and Works Contract sector. Its registered activities include Works Contract. Reported goods and services include Electrical installation services including Electrical wiring and fitting services, fire…. The latest available profile indicates a Monthly GST filing pattern. Taxpayer classification is listed as Regular. Registered promoter, partner or director records list Arghya Banerjee and Gautam Ghosh.
Business activity context · Service Provider and Others + Construction and Works Contract
Nature of business is recorded as Service Provider and Others. Registered activities and HSN/SAC also point to Construction and Works Contract.
Business Information
- PAN
- AABCK0819P
- Constitution type
- Private Limited Company
- Taxpayer type
- Regular
- Filing frequency
- Monthly
- Registration date
- 13 Feb 2023
- Annual turnover
- Slab: Rs. 5 Cr. to 25 Cr.
- State
- Sikkim (11)
- Active for
- 3 years 9 months active
- Next due
- Next GSTR-3B
- Due on 20 Nov 2026
Filing summary
7
GSTR-1
6
GSTR-3B
13
Total
Business Details
Legal Name of Business
Trade Name
Annual Aggregate Turnover
Slab: Rs. 5 Cr. to 25 Cr. FY: 2025-26
Nature of Core Business Activity
Service Provider and Others
STATUS
Active
STATE
CONSTITUTION
REGISTRATION DATE
CANCELLATION DATE
-
E-INVOICES
Yes
AADHAR KYC
Yes (24 Apr 2026)
E-KYC STATUS
Not Applicable
Address & Basic Profile
PRINCIPAL PLACE OF BUSINESS
EAR SCHOOL, YANGANG-RANGANG GPU, Yangyang, Namchi, Sikkim, 737134
JURISDICTION (CENTRAL)
State - CBIC,Zone - KOLKATA,Commissionerate - SILIGURI,Division - GANGTOK DIVISION,Range - JORETHANG RANGE
JURISDICTION (STATE)
State - Sikkim,District - Namchi,Charge - Namchi (Jurisdictional Office)
NATURE OF BUSINESS
Filing Profile
CURRENT FY
2026-27
Q1
Monthly
Q2
Monthly
Q3
Monthly
Q4
Monthly
LAST FY
2025-26
Q1
Monthly
Q2
Monthly
Q3
Monthly
Q4
Monthly
Partners, Promoters & Directors
Arghya Banerjee
Partner / Promoter
Gautam Ghosh
Partner / Promoter
Compliance & Returns
High-level compliance score and detailed GSTR-1/GSTR-3B filing history by financial year.
Overall score
100/100Outstanding Compliance
Based on latest filing data.
Pending Returns (GSTR-1)
No pending returns
Next due 11 Dec 2026
Pending Returns (GSTR-3B)
No pending returns
Next due 20 Nov 2026
Compliance History
Compliance Journey: KLYSTRON ELECTRONICS PRIVATE LIMITED has filed 7 GSTR-1 returns and 6 GSTR-3B returns for the latest financial year 2026-27. Filing performance shows 0 delayed returns, 13 on-time returns, and 0 pending returns. The on-time filing rate is 100%. The compliance score of 100/100 indicates outstanding compliance.
Important Notes
- [OK] No pending returns found
- [Info] E-invoice status: Yes.
Financial year -
Returns data verifiedAs of
Compliance Summary (2026-27)
| Return Type | Total Returns | On-Time | Delayed | Pending | Next Due Date |
|---|---|---|---|---|---|
| GSTR-1 | 7 | 7 | 0 | 0 | 11th Dec 2026 |
| GSTR-3B | 6 | 6 | 0 | 0 | 20th Nov 2026 |
GSTR-1 / IFF
Filing Details (2026-27)
| Period | Due date | Filed date | Status |
|---|---|---|---|
| Apr 2026 | 11th May 2026 | 8th May 2026 | On Time |
| May 2026 | 11th Jun 2026 | 6th Jun 2026 | On Time |
| Jun 2026 | 11th Jul 2026 | 4th Jul 2026 | On Time |
| Jul 2026 | 11th Aug 2026 | 7th Aug 2026 | On Time |
| Aug 2026 | 11th Sept 2026 | 5th Sept 2026 | On Time |
| Sep 2026 | 11th Oct 2026 | 6th Oct 2026 | On Time |
| Oct 2026 | 11th Nov 2026 | 6th Nov 2026 | On Time |
GSTR-3B
Filing Details (2026-27)
| Period | Due date | Filed date | Status |
|---|---|---|---|
| Apr 2026 | 20th May 2026 | 18th May 2026 | On Time |
| May 2026 | 20th Jun 2026 | 19th Jun 2026 | On Time |
| Jun 2026 | 20th Jul 2026 | 16th Jul 2026 | On Time |
| Jul 2026 | 20th Aug 2026 | 19th Aug 2026 | On Time |
| Aug 2026 | 20th Sept 2026 | 17th Sept 2026 | On Time |
| Sep 2026 | 20th Oct 2026 | 14th Oct 2026 | On Time |
| Oct 2026 | 20th Nov 2026 | - | Not due |
📦Goods & Services
Sikkim State Overview
Total Active GSTINs
-
Normal Taxpayers:-
Composition:-
ISD:-
This Month (Current)
New Registrations:+12,345
Cancellations:-2,123
Net Growth:+10,222
Filing Compliance (Latest Month)
GSTR-3B:-
(- filed)
GSTR-1:-
(- filed)
Tax Collections (Current)
Gross:-
Net:-
Growth:-
Constitution of Business Context
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National Rank
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Rank unavailable
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% of all GSTINs
Female Participation
—%
Businesses with female members
Total GSTINs by PAN
Showing the full PAN family when stored (including registrations not yet in WowGST). Click a GSTIN to open it, or fetch it publicly if details are still missing.
PAN
AABCK0819P
Total GSTINs
5
Active: 5 · Others: 0
States
5
19AABCK0819P1Z6
ActiveIn WowGST
KLYSTRON ELECTRONICS PRIVATE LIMITED
Commissionerate - West Bengal,Circle - KOLKATA SOUTH,Charge - BALLYGUNGECompliance: -
21AABCK0819P1ZL
ActiveIn WowGST
KLYSTRON ELECTRONICS PRIVATE LIMITED
State - Odisha,Range - Bhubaneswar,Circle - Bhubaneswar IV Circle (Jurisdictional Office)Compliance: -
07AABCK0819P1ZB
ActiveIn WowGST
Klystron Electronics Private Limited
State - Delhi,Zone - Zone 4,Ward - Ward 105Compliance: -
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Frequently Asked Questions
Answers for GSTIN 11AABCK0819P2ZL of KLYSTRON ELECTRONICS PRIVATE LIMITED, Sikkim.
Based on public registration and filing records. Updated 14 Nov 2026.