AGM Group Limited — 0C:52:03 (MA-L)

AGM Group Limited holds a single IEEE MA-L block, 0C:52:03, registered to a manufacturing address in HuaFeng Industrial Park, Gushu, Xixiang, Bao'an, Shenzhen, Guangdong, China (postal code 518100). The registrant maps to AGM Mobile (agmmobile.com), a rugged-device OEM founded in 2008 that ships outdoor-oriented smartphones (the G-series and Glory lines), feature phones, tablets, smartwatches, and audio accessories — all Wi-Fi- and cellular-capable consumer hardware that plausibly draws MAC addresses from this block. The company's Shenzhen/Guangdong manufacturing footprint is consistent with the registry address region, and it has an official e-commerce presence plus third-party review coverage (TechRadar, PhoneArena), so this is a substantive, identifiable vendor rather than a bare shell registration. Two important caveats: only one OUI block is on record for AGM (no MA-M or MA-S assignment found in the cached registries), and no first-party document, FCC filing, or teardown was located that ties 0C:52:03 to a specific shipping AGM model — so the device-type link is inferred from the region/product-category match, not directly sourced. IEEE publishes no assignment date for OUI blocks; a third-party "11 August 2017" date shown on maclookup.app is a database artifact, not an IEEE fact, and is not recorded here as a registration date.

IEEE assignment

0C:52:03 → AGM GROUP LIMITED [Confirmed] — the IEEE MA-L registry line 25797 (IEEE MA-L extract)

Registry / block size

MA-L (24-bit OUI); single block found [Confirmed] — the IEEE MA-L registry line 25797

Registry address

4F, Building B, HuaFeng Ind park, Gushu, Xixiang, BaoAn, ShenZhen, GuangDong, CN 518100 [Confirmed] — the IEEE MA-L registry line 25797 (free-text registry field, reproduced verbatim; "ShenZhen" appears twice as in the raw record)

Country

CN (China) [Confirmed] — the IEEE MA-L registry line 25797

Additional OUI blocks

none found — no AGM GROUP entry in the IEEE MA-M registry (MA-M) or the IEEE MA-S registry (MA-S); this MA-L block is the sole assignment [Confirmed] — local registry scan

Company identity

AGM Mobile (agmmobile.com), a rugged/outdoor consumer-electronics brand founded 2008, manufacturing in the Guangdong/Shenzhen region — consistent with the registry address [Likely] — https://www.agmmobile.com/pages/about-agm

Company status

active (actively-trading OEM with official e-commerce site and current product line) [Likely] — https://www.agmmobile.com/pages/about-agm

Device types

rugged smartphones (G-series, Glory line), feature phones, tablets, smartwatches, audio accessories — all Wi-Fi/cellular consumer devices [Likely] — https://www.agmmobile.com/products/agm-g3

Device-to-OUI link

inferential only — address region and product category (Wi-Fi mobile devices) support use of this block, but no FCC filing, teardown, or vendor doc explicitly ties 0C:52:03 to a named AGM model [Likely] — https://www.agmmobile.com/pages/about-agm

Registration date

Unknown — IEEE publishes no OUI assignment/registration dates; the "11 August 2017" shown on maclookup.app is a third-party database artifact, not an IEEE fact, and is not recorded as authoritative [Confirmed policy note] — https://maclookup.app/search/result?mac=0C5203

Security/abuse context

no CVEs, advisories, botnet/malware, or abuse-database hits found in this pass; expected for a consumer rugged-phone OEM, but a deep targeted search was not performed [Unknown] — research pass (no positive or negative confirmation)

IANA reference

not applicable — no IANA reference exists for an IEEE MA-L OUI assignment; field stays blank [Confirmed] — policy