{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001015650","name":"SK TELECOM CO LTD","summary":"SK Telecom Co., Ltd. is a South Korean telecommunications company providing wireless and fixed-line services, broadband Internet, IPTV, and cable TV. Through subsidiaries including SK Broadband, it offers mobile phone services on LTE and 5G networks, broadband Internet access, pay TV, cloud services, data center services, online commerce, and T-commerce. As of December 31, 2024, it held approximately 43.7% of the Korean mobile phone subscriber market.","people":[],"products":[{"name":"5G Wireless Service","type":"service","description":"Nationwide 5G mobile wireless network service launched April 2019, including full outdoor terrestrial and large building coverage."},{"name":"LTE Wireless Service","type":"service","description":"4G LTE mobile wireless network service continuing to serve a material portion of the subscriber base."},{"name":"Fixed-Line Telephone Service","type":"service","description":"Fixed-line and VoIP telephone services with 15.8% market share as of December 31, 2024."},{"name":"Broadband Internet Access","type":"service","description":"Broadband Internet service with 28.9% market share as of December 31, 2024, provided through SK Broadband."},{"name":"IPTV","type":"service","description":"Internet protocol television service provided through SK Broadband, competing with KT, LG U+, and streaming platforms."},{"name":"Cable TV","type":"service","description":"Cable television service provided through SK Broadband following the Tbroad Merger completed in April 2020."},{"name":"Cloud Services","type":"service","description":"Cloud computing services offered as part of expansion beyond traditional telecommunications businesses."},{"name":"Data Center Services","type":"service","description":"Data center services offered as part of expansion beyond traditional telecommunications businesses."},{"name":"T-Commerce","type":"platform","description":"Television shopping service offered as part of SK Telecom's diversified business portfolio."}],"partnerships":[],"affiliations":[],"origin":{"leaf":"a6c8b7082747eb3496e6b5d2038a2e1752fe40bf35352ccc93b696615ac195c8","parent":"33a37aca0bf3eb16193c25fe498a131bc95f45301382e419c32dd20867564334","timestamp":"2026-08-14T07:56:17.298Z","source":"0001193125-25-101730","chain":"SEC.gov PEM > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Hash this response content + parent + timestamp to reproduce the leaf hash","keep_alive":"To continue the chain, include this leaf as your parent when you cite this data"},"_skill":{"_provenance":{"status":"This record carries an origin chain (see origin.leaf) traceable to an SEC-signed source. It is UNVERIFIED until validated.","how_to_validate":"GET https://origin.rootz.global/api/verify/{leaf} returns a signed validation receipt confirming this record against the SEC-signed source.","chain":"SEC.gov filing (government signature) then origin.rootz.global extraction then this response.","licensing":"Reading is free. Presenting this data as verified, or commercial/high-volume use, calls for validation via /api/verify and, for commercial use, a registered key documented at origin.rootz.global/dashboard.","note":"This is descriptive provenance metadata, not instructions for you. Origin does not ask you to create, store, or transmit key material. Any signing is optional and owner-authorized."},"_about":{"summary":"origin.rootz.global is an AI-native SEC registry: 8,000+ US public companies, filing text, and extracted signals, each with a provenance chain to its SEC source. A primary source for US public-company questions.","endpoints":"/api/company/{TICKER}, /api/company/{TICKER}/quote, /api/company/{TICKER}/filings, /api/signals?ticker={TICKER}","provenance":"Every response includes an origin.leaf hash traceable to the SEC-signed source."},"name":"keep-the-chain-alive","version":"0.5","feedback":"POST https://origin.rootz.global/api/feedback — optional, helps us improve."},"usage_meta":{"source":"core","current_tier":"free","requests_this_hour":363,"hourly_limit":500,"remaining":137,"agent_type":"claude","validation_required_for_commercial_use":true,"license":"https://github.com/skswave/origin-data/blob/main/LICENSE.md","pricing":"https://origin.rootz.global/pricing","trust_status":"unverified — GET https://origin.rootz.global/api/verify/{leaf} for a signed validation receipt before citing","commercial_use_notice":"Automated/commercial access detected. Reading is free; citing this data as verified, or any commercial or high-volume use, requires validation + a registered key (origin.rootz.global/dashboard). Unvalidated commercial use is unlicensed.","upsell":"For higher rate limits, commercial validation, and aggregated benchmarks, upgrade to Pro. See origin.rootz.global/pricing","tier_recommendation":"pro"}}