47:
875:
1846:
614:) is a South Korean enterprise formed as part of the July 1, 2007 reorganization of SK Corporation into a holding company and operating company, SK Inc. and SK Energy, respectively. In 2011, the petroleum business was spun off to become SK Energy. Simultaneously the chemical business was spun off to become SK Innovation. SK Energy was founded in 1962 as Korea's first oil refinery. In 1982, changed company name to
1858:
861:
557:
38:
1705:
618:. SK Energy is an energy and petrochemical company with 5,000 employees, KRW 23.65 trillion in sales and 26 offices spanning the globe. The company is Korea's largest (and Asia's fourth largest) refiner with a refining capacity of 1.15 million barrels per day, as of 2006. SK Energy is engaged in exploration and development activities in 26 oil / gas blocks in 14 nations worldwide.
762:
continues to strengthen its manufacturing and technology competitiveness. At the same time, the company is expanding its business portfolio to include emerging areas such as SiC wafers. This lays a strong foundation for SK Siltron to grow to become one of the world’s best semiconductor materials players both in production volume and profitability.
590:
which resulted when SK Corporation was reorganized on July 1, 2007, into a holding company and operating company, SK Inc. and SK Energy, respectively. SK Inc. is a part of the SK Group that focuses on 4 core business interests, High-tech materials, Bio, Green and
Digital. The SK Group is composed of
434:
fiber on company grounds. It established
Sunkyong Fibers Ltd. in July 1969, and started to produce original yarn. In 1973, SK then established Sunkyong Oil, beginning a vertical integration strategy to manage production, "From Petroleum to Fibers". That same year, the company acquired the Walkerhill
531:
At the end of 2005, SK Corp. developed a lithium-ion battery separator (LiBS) for the first time in Korea, and started selling the product in 2006. In July 2007, SK Group adopted a holding company structure. Under the re-organization, SK's main entity, SK Corporation, was split into an investment
833:, Seoul. Its brands include SK View, SK Hub, and Apelbaum. The company's CEO is Ki Haeng Cho. Industries: Oil & Gas, Petrochemical, Power, Environmental Protection, Industrial, Civil, Building, Housing. Services:Feasibility Study, EPC Service, Project Management, Operations & Maintenance.
801:
is a global contract development and manufacturing organization specializing in the production of active pharmaceutical ingredients (APIs), intermediates and viral vectors for cell and gene therapy for the pharmaceutical industry. SK Pharmteco operates six facilities in Europe, North
America and
761:
is the only semiconductor wafer manufacturer in Korea, and it has grown hand in hand with the semiconductor industry over the last 35 plus years. Armed with a record-long history of mass production and accumulated know-how, the company expands its production capacity in a preemptive manner and
591:
186 affiliate companies that share the SK brand and culture. In 2021, SK Group recorded combined revenues of $ 133 billion, with exports contributing $ 50 billion of that total. SK continues to expand its global presence, with more than 117,590 employees who work from 473 offices worldwide.
477:
In 1998, Management re-branded
Sunkyong to SK. In 1999, SK Chemicals developed third-generation (non cross resistant) platinum-complex anti-cancer agent. Also, by focusing its research and development efforts on life sciences, SK Corporation developed YKP1358, a new drug candidate for
509:
In 2005, SK Networks opened China's first two wholly foreign-owned, gas stations in
Shenyang. Then, after exploring Brazilian mining area BM-C-8, SK Corporation developed an oil field where it confirmed the existence of more than 50 million barrels of oil deposits.
699:
was established in 1991 and is currently one of the "Big Three" IT services companies in Korea. SK C&C has business interests across IT services, including telecommunications, banking & finance, government, public, logistics, and other
547:
In July 2022, SK Group announced a $ 22 billion investment in the United States semiconductor, green energy bioscience and other technology industries. In total, SK Group will invest over $ 52 billion in the United States by 2025.
532:
company, now SK Inc. and an operating company, now SK Energy. The subsidiary companies that now operate under the central SK Inc. umbrella include: SK Energy, SK Telecom, SK Networks, SKC, SK E&S, SK Shipping and K Power.
501:
service by deploying the world's first DMB satellite. Moreover, in 2006, SK began revitalizing the 3.5-generation mobile phone market and in the following year, completed the construction of the national
438:
In 1976, Sunkyong
Corporation received an international trading company license from the Indian government. In December 1980 SK purchased privately run Korea National Oil, making it Korea's fifth largest
513:
SK Gas began developing resources overseas when it participated in two mining areas to the west of Russia's
Kamchatka peninsula in March 2006. In early 2006, SK Networks also developed Ecol-Green, a
731:. SK Hynix was founded in 1983 as "Hyundai Electronics", which is the origin of its name "Hynix", and merged to SK Group in 2012 when SK Telecom became the major shareholder. The major products are
462:
In June 1994, SK entered Korea's telecommunications business by becoming Korea Mobile
Telecommunication Service's largest shareholder. In January 1996, SK Telecom launched Korea's first commercial
506:
network. In May 2006, SK Telecom started the world's first commercial 3.5-generation HSDPA service, featuring high-quality video telephony and data transmission, and global roaming access.
323:
The conglomerate is composed of 186 subsidiaries and affiliates that share the SK brand name and the group's management culture, named SKMS (SK Management System). It changed its name from
2227:
2222:
1268:
1315:
2031:
1250:
1196:
1178:
1153:
1037:
1377:
517:
material. Incheon Oil officially started operations using the SK name in March 2006. SK Energy is currently engaged in 27 oil fields in 15 countries worldwide
2257:
2096:
2252:
2207:
953:
2076:
544:
for $ 370 million, and planned to increase battery production capacity from 1.9 to 3.9 GWh per year at the end of 2018, supplying Kia and
Mercedes.
1139:
636:, is the leading Korean company in chemical and film industry. SKC was founded and established in 1976 as previous name of Sunkyong Chemicals Ltd (
430:-based Kyoto Orimono Company) from South Korean government as abandoned property of Japan in 1953. In 1958, the company manufactured Korea's first
2217:
2197:
2212:
1088:
927:
2071:
1480:
1428:
849:
On April 7, 2008, SK Group launched a marketing and management company named "SK Marketing & Company" to pursue
Chairman Chey's vision.
842:
SK's subsidiary companies all operate under the SK Management System (SKMS) which was developed, articulated and enhanced by SK's Chairman,
2247:
1976:
991:
1399:
2151:
2136:
2056:
1534:
1348:
1232:
2116:
46:
1455:
2161:
1624:
1276:
1473:"SK Innovation is doubling its battery production for electric vehicles to 4GWh/year to support demand from Mercedes and others"
2106:
411:, SK Group's chairmanship was 'inherited' from father to son: from its founder the late Chey Jong-hyon to its present chairman
2232:
1564:
1123:
1072:
1021:
1323:
1294:
1214:
2202:
1920:
642:). SKC developed polyester films firstly in Korea, by its own efforts. With its main plant and R&D center located in
1664:
1254:
1200:
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1157:
1041:
1896:
1369:
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292:(Korean family-owned conglomerate), SK Group is second largest such conglomerate by revenue in South Korea, after
2081:
498:
2046:
949:
2242:
528:) production technology from Germany in May 2006. It is scheduled to produce 100,000 tons of PO from 2008.
2036:
1502:
752:
1862:
423:
271:
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923:
17:
1472:
1432:
296:. Through a number of subsidiaries, it is engaged in various businesses, including manufacture of
723:) is the world's 3rd-largest semiconductor manufacturer and the 2nd-largest in South Korea after
1919:
Business Groups with a total asset exceeding 0.5% of the nominal GDP for 2024, as designated by
1657:
1115:
1108:
893:
728:
440:
313:
281:
184:
80:
70:
1064:
975:
1889:
1407:
514:
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1344:
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415:(eldest son). Chey Tae-won was married to the daughter of the former South Korean President
362:
industries, the group also owns the nation's largest wireless mobile phone service provider
2121:
1236:
541:
387:
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8:
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1941:
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192:
188:
1614:
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SK Group began when the current founders acquired Sunkyong Textiles (founded during the
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880:
651:
317:
180:
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674:
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866:
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261:
1986:
1816:
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211:
2166:
2011:
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1199:. Korean Integrated News Database System. September 7, 2003. Archived from
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525:
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367:
340:
309:
142:
1253:. Korean Integrated News Database System. January 27, 2002. Archived from
1910:
1291:"SK Telecom Selects LGE, Nortel UMTS/HSDPA Wireless Broadband Technology"
1040:. Korean Integrated News Database System. August 30, 2001. Archived from
647:
416:
540:
In February 2017, SK acquired the polyethylene acrylic acid business of
1966:
1796:
1763:
1741:
1181:. Korean Integrated News Database System. July 15, 1999. Archived from
903:
744:
665:
485:
In 2002, SK Telecom successfully launched the world's first commercial
363:
216:
203:
1615:"SK Biopharmaceuticals' narcolepsy drug on track to hitting US market"
2156:
2021:
1981:
1768:
1373:
1319:
1272:
830:
446:
In January 1988, crude oil was imported for processing to Korea from
431:
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as a joint venture between two Japanese companies, Senman Chutan and
375:
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297:
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2016:
2006:
1991:
1971:
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748:
711:
383:
359:
221:
176:
147:
1215:"SK Corporation Announces Another IND, Schizophrenia Drug YKP1358"
497:
telecommunications service. In 2004, SK Telecom enabled satellite
347:
The cornerstone of SK Group is its energy and chemicals division.
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293:
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226:
1110:
Sustaining Corporate Growth: Harnessing Your Strategic Strengths
812:
company founded and established in 1977 with a previous name of
1996:
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351:
172:
556:
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2051:
2001:
1951:
1059:
Financial Crisis and Transformation of Korean Business Groups
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communications, high-speed internet, and wireless broadband
339:) to SK Group in 1998. The group is controlled by estate of
732:
486:
463:
350:
While its largest businesses are primarily involved in the
1704:
394:
manufacturers, has also been majority owned by the group.
320:
services worldwide among its other less notable ventures.
37:
1588:"SKC bets $ 80m for next-generation EV battery materials"
1179:"Korea's first locally developed drug gets KFDA approval"
151:
1904:
1503:"Biden hails $ 22 bln investment by S. Korea's SK Group"
240:
1946:
494:
1642:
2228:
Non-renewable resource companies established in 1953
2223:
Multinational companies headquartered in South Korea
1316:"SK Energy Acquires Oil Production Rights in Brazil"
856:
650:, it also operates large capacity of film plant in
1400:"SK Corp to split as adopts holding co. structure"
1107:
973:
402:
2179:
1251:"SK Starts New Generation Mobile Phone Service"
160:(Chairman of the SUPEX Council (de facto head))
1235:. 3GNewsroom.com. May 31, 2001. Archived from
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766:
704:
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1138:: CS1 maint: multiple names: authors list (
821:
637:
334:
328:
265:
2258:Manufacturing companies established in 1953
1527:"China Aviation faces 3rd creditor lawsuit"
1345:"SK Corp. buys Inchon to raise oil exports"
1106:Kearney (Firm), Kearney, Inc, A. T (2000).
2253:South Korean companies established in 1953
2208:Conglomerate companies established in 1953
1897:
1883:
1665:
1651:
1585:
1269:"Questions, Expectations over DMB Service"
1233:"South Korea the World's First 3G Network"
1038:"Diversifying into the Global Marketplace"
924:"SK conducts sweeping personnel reshuffle"
747:, it also runs a large production line at
659:Information and communications technology
51:The SK Group Headquarters in January 2014
1612:
1197:"SK gets nod to test Schizophrenia drug"
555:
1154:"Sunkyong Sets Sails as SK Group Today"
1011:
595:
14:
2218:Manufacturing companies based in Seoul
2198:Companies listed on the Korea Exchange
2180:
1063:. Cambridge University Press. p.
524:(PO, a chemical used in manufacturing
2213:Conglomerate companies of South Korea
1878:
1646:
1054:
930:from the original on 22 December 2016
1857:
1429:"SK Launches Holding Company System"
837:
691:) is a portfolio management company.
2248:Technology companies of South Korea
1537:from the original on March 16, 2008
1380:from the original on March 10, 2008
24:
1627:from the original on 16 April 2018
1606:
727:which is the leader in the global
25:
2269:
1567:from the original on June 8, 2004
1483:from the original on 7 March 2017
1217:. October 8, 2003. Archived from
535:
493:technology, allowing it to offer
457:
1856:
1845:
1844:
1703:
1406:. April 11, 2007. Archived from
1275:. March 20, 2004. Archived from
873:
859:
45:
36:
1613:Ji-young, Sohn (5 March 2018).
1579:
1549:
1519:
1495:
1465:
1446:
1421:
1392:
1370:"Uhde will build SKC HPPO unit"
1362:
1351:from the original on 2008-03-16
1337:
1322:. July 30, 2007. Archived from
1308:
1297:from the original on 2011-07-18
1283:
1261:
1243:
1225:
1207:
1189:
1171:
994:from the original on 2020-08-19
956:from the original on 2020-03-26
551:
1586:Byung-wook, Kim (2022-01-26).
1146:
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967:
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916:
822:
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403:Formation and early production
335:
329:
266:
13:
1:
950:"SK Group | Encyclopedia.com"
909:
386:, one of the world's largest
2233:Oil companies of South Korea
1531:International Herald Tribune
1431:. 2007-07-02. Archived from
7:
977:Global Strategic Management
852:
767:Logistics, services and bio
705:Semiconductor and materials
567:
366:, and provides services in
343:through a holding company,
10:
2274:
2203:Companies in the KOSPI 200
1016:. SUNY Press. p. 91.
974:Ungson & Wong (2008).
753:North Chungcheong Province
466:cellular phone service in
397:
1927:
1917:
1840:
1809:
1784:
1719:
1712:
1701:
1680:
1557:"New probe hits SK chief"
1014:Big Business—Strong State
235:
202:
168:
133:
123:
112:
104:
86:
76:
66:
56:
44:
35:
27:South Korean conglomerate
2047:Hyundai Department Store
952:. www.encyclopedia.com.
2238:Petrochemical companies
791:company. It discovered
2032:Jungheung Construction
1672:
1563:. September 22, 2003.
1055:Chang, Se-jin (2003).
894:Economy of South Korea
729:semiconductor industry
564:
314:information technology
185:information technology
92:; 71 years ago
1533:. February 24, 2005.
1114:. CRC Press. p.
1012:Mee Kim, Eun (1999).
814:Sunkyong Construction
773:SK Biopharmaceuticals
559:
515:biodegradable plastic
2122:Kyobo Life Insurance
926:. 21 December 2016.
826:), headquartered in
632:), headquartered in
596:Energy and chemicals
542:Dow Chemical Company
388:random access memory
316:, as well providing
270:) is a South Korean
2243:South Korean brands
725:Samsung Electronics
407:As with many other
32:
2097:Hoban Construction
1792:Loen Entertainment
1785:Former and defunct
1458:2017-04-09 at the
1279:on March 10, 2008.
1257:on March 11, 2008.
1239:on March 10, 2008.
1203:on March 11, 2008.
1185:on March 11, 2008.
1095:on April 28, 2008.
1044:on March 11, 2008.
881:South Korea portal
652:Covington, Georgia
565:
318:telecommunications
312:and miscellaneous
181:telecommunications
30:
2175:
2174:
1872:
1871:
1805:
1804:
1752:SK Communications
1507:sg.news.yahoo.com
1160:on March 11, 2008
1125:978-1-57444-289-2
1074:978-0-521-81435-5
1023:978-0-7914-3209-9
838:Management system
284:headquartered in
255:
254:
161:
155:
90:8 April 1953
16:(Redirected from
2265:
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1892:
1885:
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1860:
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1832:SK Sugar Gliders
1822:Seoul SK Knights
1717:
1716:
1707:
1667:
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1643:
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1634:
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1620:The Korea Herald
1610:
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1593:The Korea Herald
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1479:. 6 March 2017.
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1376:. May 22, 2006.
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1221:on May 17, 2011.
1211:
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1156:. Archived from
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1103:
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1091:. Archived from
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310:flash memory
282:conglomerate
267:SK그룹; 에스케이그룹
257:
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204:Subsidiaries
158:Cho Dae-sik
143:Chey Tae-won
113:Headquarters
81:Conglomerate
67:Company type
2087:Young Poong
2037:Mirae Asset
1911:South Korea
1817:Jeju United
1764:SK Shieldus
1384:January 25,
820::
806:SK Ecoplant
648:South Korea
562:Beijing CBD
482:, in 2003.
454:oil field.
417:Roh Tae-woo
264::
125:Area served
58:Native name
2182:Categories
1967:HD Hyundai
1797:SK Wyverns
1742:SK Telecom
1599:2022-01-26
1512:2022-07-27
1439:2008-01-23
1414:2008-01-23
1355:2008-01-23
1330:2008-01-25
1301:2008-01-23
1164:2008-01-23
998:2016-03-21
960:2020-03-25
910:References
904:Fallen Age
759:SK Siltron
745:Gyeonggido
666:SK Telecom
364:SK Telecom
217:SK Telecom
135:Key people
97:1953-04-08
2157:Netmarble
2022:Celltrion
1982:Shinsegae
1769:SK Planet
1681:Ownership
1374:Korea.net
1320:Korea.net
1273:Korea.net
1134:cite book
831:Jongno-gu
681:SK Square
432:polyester
376:telephone
372:marketing
356:petroleum
298:chemicals
177:chemicals
129:Worldwide
2188:SK Group
2137:Taeyoung
2107:KT&G
2057:Booyoung
1977:Nonghyup
1905:Largest
1851:Category
1727:SK Hynix
1631:16 April
1625:Archived
1565:Archived
1561:BBC News
1535:Archived
1481:Archived
1477:Electrek
1456:Archived
1378:Archived
1349:Archived
1295:Archived
992:Archived
954:Archived
928:Archived
853:See also
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712:SK Hynix
568:Holdings
409:chaebols
384:SK Hynix
374:, local
360:chemical
279:services
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193:services
169:Products
148:Chairman
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