SWIFT Code SGREFR21 — SOCIETE GENERALE RETIREMENT SERVICES, NANTES
Verified SWIFT/BIC code for SOCIETE GENERALE RETIREMENT SERVICES in NANTES, France. Use this code for international wire transfers.
NANTES
SOCIETE GENERALE RETIREMENT SERVICES · France
SWIFT / BIC Code
SGREFR21
Code Breakdown
IFSC Code
MICR Code
BSR Code
Branch
NANTES
City
Country Code
FR
Connection Status
Active
About SWIFT Code SGREFR21 — SOCIETE GENERALE RETIREMENT SERVICES, NANTES
SWIFT code SGREFR21 is the official 8-character head-office BIC (Bank Identifier Code) for SOCIETE GENERALE RETIREMENT SERVICES in NANTES, France. Standardised under ISO 9362 and maintained by the Society for Worldwide Interbank Financial Telecommunication (SWIFT), this code is used exclusively for cross-border wire transfers and is recognised by financial institutions in over 200 countries.
This code must be provided to the sender when receiving money from abroad, and is required by SOCIETE GENERALE RETIREMENT SERVICES for all outward international remittances from NANTES. Without the correct SWIFT code, international transfers to or from this branch cannot be processed.
How to Read SWIFT Code SGREFR21
The code SGREFR21 follows the ISO 9362 standard and breaks down as follows:
| Segment | Value | Length | Meaning |
|---|---|---|---|
| Bank Code | SGRE | 4 letters | Identifies SOCIETE GENERALE RETIREMENT SERVICES as the institution |
| Country Code | FR | 2 letters | ISO 3166-1 alpha-2 code for France |
| Location Code | 21 | 2 chars | City/region identifier within France |
When to Use SWIFT Code SGREFR21
Receiving International Wire Transfers
To receive money from abroad at your SOCIETE GENERALE RETIREMENT SERVICES account in NANTES, share SWIFT code SGREFR21 with the sender along with your full account number, your name as on the account, and the branch address.
NRI Remittances
Non-Resident Indians sending money to NRO/NRE accounts at SOCIETE GENERALE RETIREMENT SERVICES, NANTES must provide SWIFT code SGREFR21. Major remittance platforms — including Wise, Remitly, Western Union, and MoneyGram — use this code to route transfers accurately.
Trade Finance and Foreign Payments
Importers and exporters using SOCIETE GENERALE RETIREMENT SERVICES in NANTES rely on SWIFT code SGREFR21 for letters of credit, bank guarantees, and foreign currency settlements.
SWIFT Code vs IFSC vs MICR vs BSR — Key Differences
| Code | Format | Used For | Scope |
|---|---|---|---|
SWIFT SGREFR21 | 8 or 11 chars | International wire transfers, NRI remittances, trade finance | Global — 200+ countries |
| IFSC | 11 chars (alpha) | NEFT, RTGS, IMPS, UPI account linking | India domestic only |
| MICR | 9 digits | Cheque clearing (CTS), NACH mandates, SIP registration | India domestic only |
| BSR | 7 digits | TDS challan filing, Form 16, Form 26AS, TRACES | India income tax only |
Need the IFSC code for domestic NEFT, RTGS, or UPI transfers? View the IFSC code for SOCIETE GENERALE RETIREMENT SERVICES →
For cheque clearing or NACH mandates, use the MICR code for SOCIETE GENERALE RETIREMENT SERVICES →
For TDS challan deposits, find the BSR code for SOCIETE GENERALE RETIREMENT SERVICES →
How SWIFT Code SGREFR21 Routes an International Transfer
- Initiation: The sender provides SWIFT code SGREFR21 and account number to their bank.
- Validation: The sending bank validates the BIC against the SWIFT registry.
- Routing: An MT103 SWIFT message is transmitted through the network to SOCIETE GENERALE RETIREMENT SERVICES.
- Correspondent bank (if needed): An intermediary bank may relay the transfer, adding 1–2 business days.
- Credit: SOCIETE GENERALE RETIREMENT SERVICES receives the SWIFT message and credits the account. Total time: 1–5 business days.
Common Mistakes When Using SWIFT Code SGREFR21
- Spaces or lowercase letters — Always enter
SGREFR21uppercase with no spaces. - Using the wrong city — This code is for NANTES only.
- Truncating to 8 characters — When 11 characters are required, always use the full code.
- Using SWIFT for domestic transfers — Use the IFSC code for any transfer within France.
Data Accuracy
BankZop sources SWIFT/BIC data from publicly available banking registries and official disclosures, updated regularly. For the highest-stakes transactions, always confirm SGREFR21 directly with SOCIETE GENERALE RETIREMENT SERVICES's NANTES branch or via the SWIFT BIC Directory.
SWIFT code data sourced from SWIFT Official Directory and verified against SOCIETE GENERALE RETIREMENT SERVICES's published disclosures. Last reviewed Jun 2026 by BankZop Editorial Team. About our data sources →
