South Korea · KONEPS award records · Supplier record

Jeongdoyuaiti Co., Ltd.

(주)정도유아이티

Line: Management advisory services (UNSPSC 80100000)Register loaded to September 2026Compiled 16 October 2026

Jeongdoyuaiti Co., Ltd. — South Korea · KONEPS award records · Supplier record: 352 award notices, all years (Jan 2016 – Sep 2026); 70 since January 2024 (46 buyers); 114th rank in the line (of 27,832 suppliers · 0.1%); 9,399 buyers never served (82,786 notices in the line from them).

Assay record ASY-KR-0FQTJL41IR · Cite as: Assay Systems, “Jeongdoyuaiti Co., Ltd. in the KONEPS register for South Korea”, https://assay-systems.com/register/kr/jeongdoyuaiti-co-ltd/

352
award notices, all years
Jan 2016 – Sep 2026
70
since January 2024
46 buyers
114th
rank in the line
of 27,832 suppliers · 0.1%
9,399
buyers never served
82,786 notices in the line from them

Own record by year

award notices, 2016 onward
67
25
24
25
31
54
32
24
28
23
19
20162017201820192020202120222023202420252026

Who buys from Jeongdoyuaiti Co., Ltd.

since January 2024
46buyers
70notices
6%top buyer
Chungcheongnamdo Cheonansi5.7%
4 notices
Gyeongsangbukdo Andongsi5.7%
4 notices
Gak Suyogigwan5.7%
4 notices
Gyeongsangbukdo Chilgokgun4.3%
3 notices
Chungcheongbukdo Chungjusi4.3%
3 notices
Gyeongsangbukdo Yeongcheonsi4.3%
3 notices
Gyeonggido Bucheonsi2.9%
2 notices
Gyeongsangbukdo Cheongsonggun2.9%
2 notices
Ulsangwangyeoksi2.9%
2 notices
Gyeongsangnamdo Jinjusi2.9%
2 notices
Gyeongsangbukdo Yeongjusi2.9%
2 notices
Gyeongsangbukdo Sangjusi2.9%
2 notices
Gyeonggido Suwonsi2.9%
2 notices
Gyeongsangnamdo Sacheonsi2.9%
2 notices
Chungcheongbukdo Goesangun2.9%
2 notices
Gyeongsangbukdo Gumisi1.4%
1 notice
Chungcheongnamdo Seosansi1.4%
1 notice
Gyeongsangnamdo Changwonsi1.4%
1 notice
Gyeongsangbukdo Cheongdogun1.4%
1 notice
Jejuteukbyeoljachido Jejusi1.4%
1 notice
All 46 buyers

Jejuteukbyeoljachido Seogwiposi (1); Gyeongsangbukdo Gimcheonsi (1); Gyeongsangnamdo Uiryeonggun (1); Gyeongsangbukdo Pohangsi (1); Gyeongsangbukdo Yecheongun (1); Gyeongsangbukdo Uljingun (1); Gyeongsangbukdo Yeongdeokgun (1); Chungcheongnamdo Nonsansi (1); Chungcheongnamdo Yesangun (1); Gangwonteukbyeoljachido Wonjusi (1); Gyeonggido Icheonsi (1); Gyeongsangbukdo Gyeongsansi (1); Jejuteukbyeoljachido (1); Gyeongsangbukdo Goryeonggun (1); Gangwonteukbyeoljachido Pyeongchanggun (1); Gangwonteukbyeoljachido Yeongwolgun (1); Gyeongsangbukdo Bonghwagun (1); Gyeongsangbukdo Yeongyanggun (1); Gyeongsangnamdo Geojesi (1); Gangwonteukbyeoljachido Goseonggun (1); Gyeongsangnamdo Sancheonggun (1); Chungcheongbukdo Boeungun (1); Gyeongsangnamdo Milyangsi (1); Jeonbukteukbyeoljachido Wanjugun (1); Chungcheongnamdo Boryeongsi (1); Gyeongsangnamdo Geochanggun (1).

83 buyers named Jeongdoyuaiti Co., Ltd. before 2024 only.

The line

since January 2024
92,080award notices
9,508buyers
27,832suppliers
2.7%held by top ten

Management advisory services (UNSPSC 80100000)

32,522
33,255
26,303
202420252026Jan–Sep
114thof 27,832 suppliers
53notices name Jeongdoyuaiti Co., Ltd.
0.1%share of the line
1.2%of 165 notices from Gyeongsangnamdo Jinjusi
0.6%of 159 notices from Jejuteukbyeoljachido
1.4%of 147 notices from Gyeonggido Suwonsi
0.7%of 136 notices from Gyeongsangbukdo Andongsi
7,517new suppliers since 2024

Buyers that buy the line and never named Jeongdoyuaiti Co., Ltd.

since January 2016
9,399buyers
82,786notices since 2024
6,672buyers took a new supplier
28,799suppliers came in that way
Guktogyotongbu
674 notices
Gihueneojihwangyeongbu Gukniphwangyeonggwahakwon
611 notices
Hangukeochoneohanggongdan
507 notices
Hangukhwangyeonggongdan
492 notices
Sannimcheong Guknipsannimgwahakwon
475 notices
Seoulgyotonggongsa
439 notices
Haeyangsusanbu
433 notices
Hanguksaengsangisulyeonguwon
415 notices
Hangukjineungjeongbosahoejinheungwon
410 notices
Hangukhwangyeongsaneopgisulwon
368 notices
Sannimcheong
348 notices
Hangukeneojigongdan
345 notices
Gukgayusanjinheungwon
342 notices
Haeyangsusanbu Guknipsusangwahakwon
336 notices
Hangukgeonseolgisulyeonguwon
313 notices
Seoulteukbyeolsi Seoulsiripdaehakgyo
299 notices
Jilbyeonggwannicheong Guknipbogeonyeonguwon
295 notices
Gukgayusancheong
290 notices
Hangukbalmyeongjinheunghoe
290 notices
Hangukkontencheujinheungwon
290 notices
Sikpumuiyakpumanjeoncheo
285 notices
Seouljutaekdosigaebalgongsa
283 notices
Jilbyeonggwannicheong
281 notices
Gyeonggido Yonginsi
279 notices
Jisikjaesancheo
276 notices
Hangukbogeonsaneopjinheungwon
255 notices
Gyeongchalcheong
250 notices
Hanguknongeochongongsa
245 notices
Haengjeonganjeonbu
232 notices
Hangukwonjaryeokyeonguwon
229 notices
Gukbanggwahakyeonguso
222 notices
Munhwacheyukgwangwangbu
216 notices
Hanguknongsusansikpumyutonggongsa
201 notices
Hangukhaeyanggwahakgisulwon Buseol Seonbakhaeyangpeullaenteuyeonguso
196 notices
Seoulteukbyeolsi Seoulsiripdaehakgyo Sanhakhyeopnyeokdan
187 notices
Sosanggonginsijangjinheunggongdan
184 notices
Busangwangyeoksi
181 notices
Yeonsedaehakgyo Miraekaempeoseu
181 notices
Hangukgwahakgisuljeongboyeonguwon
177 notices
Gukgabohunbu
176 notices
All 9,399 buyers

Seoulmuljaesaengsiseolgongdan (174); Hangukgonghanggongsa (172); Hangukinteonetjinheungwon (171); Seongpyeongdeunggajokbu (166); Gihueneojihwangyeongbu Guknipsaengmuljawongwan (160); Hanguknongeochongongsa Nongeochonyeonguwon (160); Gisangcheong (159); Gyeonggido (159); Hangukimeopjinheungwon (157); Jodalcheong (156); Gangwonteukbyeoljachido Gangneungsi (155); Chungcheongnamdo Gongjusi (154); Guktoanjeongwanniwon (154); Hanguksaengmyeonggonghakyeonguwon (151); Guktogyotongbu Busanjibangguktogwannicheong Pohangguktogwannisamuso (149); Hanguksaneopanjeonbogeongongdan (148); (Jae)Seoulgyeongjejinheungwon (146); Jeongbotongsinsaneopjinheungwon (143); Gyeonggido Hwaseongsi (141); Sannimcheong Guknipsumokwon (141); (Jae)Gyeonggidogyeongjegwahakjinheungwon (140); Jaedanbeopin Busanjeongbosaneopjinheungwon (137); Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Gwangjucheongsa (137); Haeyanghwangyeonggongdan (133); Hangukgyotonganjeongongdan (133); Sannimcheong Guknipsannimgwahakwon Sannimsaengmyeongjawonyeongubu (132); Incheongwangyeoksi (131); Sikpumuiyakpumanjeoncheo Sikpumuiyakpumanjeonpyeonggawon (131); Hangukgyoyukhaksuljeongbowon (130); Hangukjijiljawonyeonguwon (130); Geongangboheomsimsapyeonggawon (129); Gukgaboangisulyeonguso (129); Gukgayusancheong Guknipmunhwayusanyeonguwon (127); Nongnimsusansikpumgyoyukmunhwajeongbowon (127); Tongilbu (127); Guktogyotongbu Guktojirijeongbowon (126); Gukmujojeongsil (125); Hanguksaneopinnyeokgongdan (125); Nongchonjinheungcheong (125); Gyeonggido Anseongsi (123); Hangukgwanghaegwangeopgongdan (123); Hangukcheoldogisulyeonguwon (122); Gyeonggiyeonguwon (121); Jeonnamgwangjutonghapteukbyeolsi Suncheonsi (121); Chungcheongbukdo (120); Guktogyotongbu Busanjibangguktogwannicheong Gimhaeguktogwannisamuso (120); Hangukgwahakgisulwon (119); Ulsangwangyeoksi Uljugun (119); Gukgadeiteocheo (118); Jungsobencheogieopjinheunggongdan (118); Gyeonggijutaekdosigongsa (117); Hanguknobotsaneopjinheungwon (117); Seoulsiseolgongdan (117); Jeonbukteukbyeoljachido (116); Gukmingeongangboheomgongdan (115); Hangukwonjaryeokhwangyeonggongdan (115); Geunnobokjigongdanbonbu (113); Gisangcheong Guknipgisanggwahakwon (113); Munhwacheyukgwangwangbu Guknipgukeowon (113); Hanguksaneopdanjigongdan (112); Gyeonggido Pajusi (111); Oegyobu (111); Hanguksahoejeokgieopjinheungwon (110); Incheongukjegonghanggongsa (109); (Ju)Gangwonnaendeu (109); Seoulteukbyeolsi Gangnamgu (108); Nongnimchuksansikpumbu Nongnimchuksangeomyeokbonbu (107); Hanguksusanjawongongdan (106); Jaedanbeopin Gyeongbuktekeunopakeu (104); Bogeonbokjibu (103); Guktogyotongbu Iksanjibangguktogwannicheong Jeonjuguktogwannisamuso (102); Hanguknongchongyeongjeyeonguwon (102); Gyeonggido Siheungsi (101); Jungsogieopgisuljeongbojinheungwon (101); Sobangcheong (101); Daejeongwangyeoksigyoyukcheong (99); Gyeonggido Namyangjusi (99); Haeyangsusanbu Gukniphaeyangjosawon (98); Nongnimchuksansikpumbu (97); Gangwonteukbyeoljachido Samcheoksi (95); Gyeongbukdaehakgyo Sanhakhyeopnyeokdan (95); Hangukeneojigisulyeonguwon (94); Guktogyotongbu Daejeonjibangguktogwannicheong Nonsanguktogwannisamuso (93); Seoulollimpikginyeomgukmincheyukjinheunggongdan (93); Chungcheongbukdo Jecheonsi (92); Daehanmuyeoktujajinheunggongsa (92); Gukbanggisuljinheungyeonguso (92); Jeonbukteukbyeoljachido Jeonjusi (91); Jieseugeonseoljusikhoesa (91); Seoulteukbyeolsi Muljaesaengsenteo Nanjimuljaesaengsenteo (91); Gyeonggido Namyangjusi Gongwonnokjigwannisaeopso (90); Guktogyotongbu Busanjibangguktogwannicheong Yeongjuguktogwannisamuso (89); Munhwacheyukgwangwangbu Guknipminsokbakmulgwan (89); Gangwonteukbyeoljachido (88); Gwangjugwahakgisulwon (88); Jeonbukteukbyeoljachido Jeongeupsi (88); Changeopjinheungwon (87); Gangwonteukbyeoljachido Chuncheonsi (87); Hanguksikpumsaneopkeulleoseuteojinheungwon (87); Jeonbukteukbyeoljachido Gunsansi (87); Beopmubu (86); Gwahakgisuljeongbotongsinbu (85); Saneoptongsangbu (85); Busanhangmangongsa (84); Gongsocheong (84); Gukminyeongeumgongdan (84); Guktogyotongbu Iksanjibangguktogwannicheong Gwangjuguktogwannisamuso (84); Hanguksannimbokjijinheungwon (84); Gihueneojihwangyeongbu Hwahakmuljilanjeonwon (82); Gukgayusancheong Guknipmunhwayusanyeonguwon Guknipgyeongjumunhwayusanyeonguso (82); Guktogyotongbu Iksanjibangguktogwannicheong Suncheonguktogwannisamuso (82); Gyeonggido Yeojusi (82); Hanguknongeopgisuljinheungwon (82); Jeonnamgwangjutonghapteukbyeolsi Gwangjucheongsa (82); Gangwonteukbyeoljachidogyoyukcheong Gangwonteukbyeoljachidowonjugyoyukjiwoncheong (81); Hangukhwahakyeonguwon (81); Gyeonggido Uijeongbusi (80); Jeonbukteukbyeoljachido Namwonsi (80); Hangukgukjebogeonuiryojaedan (79); Jeonnamgwangjutonghapteukbyeolsi Gwangyangsi (79); Gyeonggido Anyangsi (78); Gyeonggidocheong Bukbucheongsa (78); Gyeonggido Hanamsi (78); Hangukwonjaryeokanjeongisulwon (78); Jaedanbeopingyeonggidoiljarijaedan (78); Seoulsinyongbojeungjaedan (78); Haeyanggyeongchalcheong (77); Hangukhanggongujuyeonguwon (77); Nongchonjinheungcheong Guknipchuksangwahakwon (77); Gukbangbu Hangukgukbangyeonguwon (76); Guksecheong (76); Haeyangsusangwahakgisuljinheungwon (76); Geongukdaehakgyo (75); Gyeongsangnamdo Hadonggun (75); (Jae)Yesulgyeongyeongjiwonsenteo (75); Jeonnamgwangjutonghapteukbyeolsi Haenamgun (75); Gongmuwonyeongeumgongdan (74); Gukbanggisulpumjilwon (74); Incheontekeunopakeu (74); Guktogyotongbu Busanjibangguktogwannicheong Jinjuguktogwannisamuso (73); Hanguknongeochongongsa Chungnamjiyeokbonbu (73); Incheongwangwanggongsa (73); Jaedanbeopin Gwangjujeongbo.Munhwasaneopjinheungwon (73); Jeonbukteukbyeoljachido Iksansi (73); Gyeongsangbukdogyoyukcheong (72); Haengjeonganjeonbu Guknipjaenananjeonyeonguwon (72); Hangukgoyongjeongbowon (72); Hangukmunhwajaejaedan (72); Hangukmunhwayesulwiwonhoe (72); Jaedanbeopin Hangukgongyedijainmunhwajinheungwon (72); Gyeonggido Gyeonggidogeonseolbonbu (71); Hangukyeongujaedan (71); Incheongwangyeoksi Namdonggu (71); Jejudaehakgyo Sanhakhyeopnyeokdan (71); Seoulteukbyeolsi Miraehangangbonbu (71); Seoulteukbyeolsi Seouldaegongwon (71); Gihueneojihwangyeongbu (70); Gukgayusancheong Hangukjeontongmunhwadaehakgyo (70); Guktogyotongbu Daejeonjibangguktogwannicheong Boeunguktogwannisamuso (70); Gyeonggidogyoyukcheong Gyeonggidosuwongyoyukjiwoncheong (70); Gyeonggido Yangjusi (70); Hangukjiyeokjeongbogaebalwon (70); Jaedanbeopin Daegudijiteolhyeoksinjinheungwon (70); Sejonghakdangjaedan (70); Hangukjeongianjeongongsa (69); Jeonbukdaehakgyo (69); Nongchonjinheungcheong Guknipnongeopgwahakwon (69); Guktogyotongbu Seouljibangguktogwannicheong Uijeongbuguktogwannisamuso (68); Munhwacheyukgwangwangbu Guknipjungangdoseogwan (68); Saemangeumgaebalcheong (68); Seoulteukbyeolsigyoyukcheong (68); Gukgayusancheong Guknipmuhyeongyusanwon (67); Gyeonggidogyoyukcheong Gyeonggidogoyanggyoyukjiwoncheong (67); Hangukjeongiyeonguwon (67); Hanguksaneopanjeonbogeongongdan Saneopanjeonbogeonyeonguwon (67); Munhwacheyukgwangwangbu Guknipasiamunhwajeondang (67); Gyeonggido Gyeonggidonongeopgisulwon (66); Gyeongsangnamdo Hapcheongun (66); Hangukgisangsaneopgisulwon (66); Seoulteukbyeolsi Siripmisulgwan (66); Busangyotonggongsa (65); Chungnamdaehakgyo (65); Daebeopwon (65); Gwahakgisuljeongbotongsinbu Ujeongsaeopbonbu Ujeongsaeopjodalsenteo (65); Hangukgwahakgisulyeonguwon (65); Hangukwonjaryeoktongjegisulwon (65); Jaedanbeopin Ulsanjeongbosaneopjinheungwon (65); Sadanbeopin Hangukjeongbotongsinjinheunghyeophoe (65); Seoulteukbyeolsi Seochogu (65); Seoulteukbyeolsi Seoulsikmulwon (65); Guktogyotongbu Daejeonjibangguktogwannicheong Yesanguktogwannisamuso (64); Gwahakgisuljeongbotongsinbu Ujeongsaeopbonbu Gyeonginjibangujeongcheong (64); Hangukdijainjinheungwon (64); Hangukyeongujaedan Jeongbotongsingihoekpyeonggawon (64); Sannimcheong Seobujibangsannimcheong Suncheongukyurimgwanniso (64); Chungcheongbukdo Eumseonggun (63); Guktogyotongbu Busanjibangguktogwannicheong Daeguguktogwannisamuso (63); Hangukguktojeongbogongsa (63); Hangukseomjinheungwon (63); Gukgayusancheong Guknipgogungbakmulgwan (62); Hanguknongeochongongsa Nongeochonjawongaebalwon (62); Hangukwonjaryeokanjeonjaedan (62); Jeonnamgwangjutonghapteukbyeolsi Jangheunggun (62); Ulsangwangyeoksigyoyukcheong (62); Gangwonteukbyeoljachido Cheolwongun (61); Hangukgigyeyeonguwon (61); Hangukgwahakchanguijaedan (61); Hangukgwanggisulwon (61); Munhwacheyukgwangwangbu Guknipjungangbakmulgwan (61); Chungcheongbukdo Jincheongun (60); Gwansecheong (60); Haengjeonganjeonbu Gukgagirokwon (60); Hanguksusanjawongongdan Seohaebonbu (60); Jaedanbeopin Jeonbuktekeunopakeu (60); Jaejeonggyeongjebu (60); Seouldaehakgyosanhakhyeopnyeokdan (60); Hanguknongeochongongsa Jeonnamjiyeokbonbu (59); Jaedanbeopinseouldijainjaedan (59); Seoulteukbyeolsi Seoularisubonbu (59); Guknipgongwongongdanguknipgongwonyeonguwon (58); Guktogyotongbu Daejeonjibangguktogwannicheong Chungjuguktogwannisamuso (58); Gyeonggidogyoyukcheong (58); Jeonbukteukbyeoljachido Jangsugun (58); Jungangseongeogwanniwiwonhoe (58); Daehancheyukhoe (57); Hanjongsaneopgaebal Jusikhoesa (57); Jaedanbeopin Seoulgwangwangjaedan (57); Jeonbukteukbyeoljachido Gochanggun (57); Seoulteukbyeolsi Gangbukgu (57); Sudogwonmaeripjigwannigongsa (57); Ulsangwangyeoksigyoyukcheong Ulsangwangyeoksigangnamgyoyukjiwoncheong (57); Gukgayusancheong Guknipmunhwayusanyeonguwon Guknipbuyeomunhwayusanyeonguso (56); Gukhoe Gukhoesamucheo (56); Gukniphaeyangsaengmuljawongwan (56); Gyeonggido Gapyeonggun (56); Hangukgeongangjeungjingaebalwon (56); Hangukgisulgyoyukdaehakgyo (56); Hangukgyotonganjeongongdan Jadongchaanjeonyeonguwon (56); Hangukpyojungwahakyeonguwon (56); Seoulteukbyeolsi Seoulgongyebakmulgwan (56); Bogeonbokjibu Guknipjaehwalwon (55); Chungcheongbukdogyoyukcheong (55); Gongjeonggeoraewiwonhoe (55); Gukgayusancheong Gukniphaeyangyusanyeonguso (55); Gyeongsangbukdomunhwagwangwanggongsa (55); Hangukjasangwannigongsa (55); Jungsogieopeunhaeng (55); Saneoptongsangbu Gukgagisulpyojunwon (55); Seoulteukbyeolsi Seoulsiripgwahakgwan (55); Seoulteukbyeolsi Seoulyeoksabakmulgwan (55); Guktogyotongbu Iksanjibangguktogwannicheong Namwonguktogwannisamuso (54); Guktogyotongbu Seouljibangguktogwannicheong Suwonguktogwannisamuso (54); Haeyanggyeongchalcheong Haeyanggyeongchaljeongbichang Haeyanggyeongchalbusanjeongbichang (54); Haeyangsusanbu Seohaeeoeopgwannidan (54); Hanguknongeochongongsa Gyeongbukjiyeokbonbu Uiseong.Gunwijisa (54); Hanguksaneopgisulsiheomwon (54); Hanseongbaekjebakmulgwan (54); Jaedanbeopinchungbuktekeunopakeu (54); Seouldaehakgyobyeongwon (54); Seoulteukbyeolsi Gwangjingu (54); Seoulteukbyeolsi Sobangjaenanbonbu (54); Busangwangyeoksigyoyukcheong Busangwangyeoksigyoyukcheonghakgyohaengjeongjiwonbonbu (53); Gangwondaehakgyo (53); Guktogyotongbu Busanjibangguktogwannicheong (53); Gyeonggidogyoyukcheong Gyeonggidohwaseongosangyoyukjiwoncheong (53); Gyeonggido Yeoncheongun (53); Hangukjopyegongsa (53); Hanguknongeochongongsa Jeonnamjiyeokbonbu Najujisa (53); Incheongwangyeoksi Ganghwagun (53); Incheongwangyeoksi Junggu (53); Incheongwangyeoksi Ongjingun (53); Jaeoedongpocheong (53); Munhwajaecheong (53); Ujuhanggongcheong (53); Busandaehakgyo (52); Gangwonteukbyeoljachidogyoyukcheong (52); Hangukhaeyanggwahakgisulwon (52); (Jae)Ucheguksiseolgwannidan (52); Seoulteukbyeolsi 119Teuksugujodan (52); Gukniphonamgwonsaengmuljawongwan (51); Haengjeonganjeonbu Gukgajeongbojawongwanniwon (51); Hangukteukheojeonnyakgaebalwon (51); Jaedanbeopin Busangyeongjejinheungwon (51); Jaedanbeopin Daegutekeunopakeu (51); Jaedanbeopin Gyeongnamtekeunopakeu (51); Jeonnamgwangjutonghapteukbyeolsi Muangun (51); Jeontonggeonchuksurigisuljinheungjaedan (51); Jusikhoesa Eseual (51); Sobangcheong Guknipsobangyeonguwon (51); Daegugwangyeoksigyoyukcheong (50); Gwahakgisuljeongbotongsinbu Guknipjunganggwahakgwan (50); Hangukeonnonjinheungjaedan (50); Hangukhaeyangjinheunggongsa (50); Hanguknongeochongongsa Chungbukjiyeokbonbu (50); Incheondosigongsa (50); Incheonhwangyeonggongdan (50); Sadanbeopin Hangukhwangyeongsaneophyeophoe (50); Busandaehakgyo Sanhakhyeopnyeokdan (49); Busangwangwanggongsa (49); Daejeondosigongsa (49). Largest 340 of 9,399 shown.

Suppliers next to it in the line

since January 2024
Hanassiaenssi Ltd.42 buyers
53 notices
Hanpyeong Co., Ltd.30 buyers
53 notices
Saneopyeonguwon27 buyers
53 notices
Jeongdoyuaiti Co., Ltd.
53 notices

All 27,832 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: bid results for South Korea in KONEPS (나라장터), the national e-procurement system of the Public Procurement Service, g2b.go.kr, public data open to reuse including commercial use under the Act on Promotion of the Provision and Use of Public Data; tenders from January 2016 to 30 September 2026, accessed 15 October 2026.Assay Systems has changed the data.