| 6-K | 16-08-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324012306/dp216784_ex9901.htm | sec.gov | filings |
| 6-K | 31-05-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324007484/dp211881_ex9901.htm | sec.gov | filings |
| 6-K | 24-05-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324007082/dp211574_ex9901.htm | sec.gov | filings |
| 20-F | 25-04-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095017024047906/stg-20231231.htm | sec.gov | filings |
| 6-K | 25-04-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324005704/dp210281_ex9901.htm | sec.gov | filings |
| 6-K | 22-03-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324004149/dp208709_ex9901.htm | sec.gov | filings |
| SC 13G/A | 07-03-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324003511/dp208034_sc13ga-5peng.htm | sec.gov | filings |
| SC 13G/A | 07-03-2024 | https://www.sec.gov/Archives/edgar/data/1723935/000095010324003512/dp208035_sc13ga-5tongbo.htm | sec.gov | filings |
| SC 13G/A | 24-01-2024 | https://www.sec.gov/Archives/edgar/data/1653246/000165324624000001/sch13ga5sunland.htm | sec.gov | filings |
| 6-K | 22-11-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323016556/dp203061_ex9901.htm | sec.gov | filings |
| 6-K | 20-10-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323015173/dp201668_ex9901.htm | sec.gov | filings |
| 6-K | 18-08-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323012251/dp198725_ex9901.htm | sec.gov | filings |
| 6-K | 25-05-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323007809/dp194315_ex9901.htm | sec.gov | filings |
| 6-K | 16-05-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323007325/dp193668_ex9901.htm | sec.gov | filings |
| 6-K | 25-04-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323006096/dp192560_ex9901.htm | sec.gov | filings |
| 20-F | 25-04-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095017023014218/stg-20221231.htm | sec.gov | filings |
| 6-K | 24-03-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323004607/dp191148_ex9901.htm | sec.gov | filings |
| SC 13G/A | 08-02-2023 | https://www.sec.gov/Archives/edgar/data/1653246/000165324623000001/sch13ga4sunland.htm | sec.gov | filings |
| SC 13G/A | 03-02-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323001828/dp188309_sc13ga-4.htm | sec.gov | filings |
| SC 13G/A | 03-02-2023 | https://www.sec.gov/Archives/edgar/data/1723935/000095010323001827/dp188308_sc13ga-4.htm | sec.gov | filings |
| 6-K | 23-11-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322020026/dp184688_ex9901.htm | sec.gov | filings |
| 6-K | 17-10-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322017844/dp182521_ex9901.htm | sec.gov | filings |
| 6-K | 18-08-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322014158/dp178851_ex9901.htm | sec.gov | filings |
| 6-K | 14-06-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322010499/dp175196_ex9901.htm | sec.gov | filings |
| 6-K | 31-05-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322009654/dp174317_ex9901.htm | sec.gov | filings |
| 6-K | 05-05-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322007959/dp172636_ex9901.htm | sec.gov | filings |
| 20-F | 27-04-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000156459022016148/stg-20f_20211231.htm | sec.gov | filings |
| 6-K | 27-04-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322007168/dp171759_ex9901.htm | sec.gov | filings |
| 6-K | 08-04-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322006171/dp170821_ex9901.htm | sec.gov | filings |
| SC 13G/A | 14-02-2022 | https://www.sec.gov/Archives/edgar/data/1602189/000119312522042051/d264320dsc13ga.htm | sec.gov | filings |
| SC 13G/A | 11-02-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322002360/dp166931_sc13ga-3.htm | sec.gov | filings |
| SC 13G/A | 11-02-2022 | https://www.sec.gov/Archives/edgar/data/1723935/000095010322002361/dp166930_sc13ga-3.htm | sec.gov | filings |
| SC 13G/A | 08-02-2022 | https://www.sec.gov/Archives/edgar/data/1653246/000165324622000003/sch13ga3sunland.htm | sec.gov | filings |
| 6-K | 06-12-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321019302/dp163237_ex9901.htm | sec.gov | filings |
| 6-K | 23-11-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321018242/dp162228_ex9901.htm | sec.gov | filings |
| 6-K | 18-10-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321015955/dp159899_ex9901.htm | sec.gov | filings |
| 6-K | 12-10-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321015709/dp159643_ex9901.htm | sec.gov | filings |
| 6-K | 04-10-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321015296/dp159260_ex9901.htm | sec.gov | filings |
| 6-K | 20-08-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321012685/dp156542_ex9901.htm | sec.gov | filings |
| 6-K | 18-08-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321012511/dp156423_ex9901.htm | sec.gov | filings |
| 6-K | 25-05-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321007767/dp151692_ex9901.htm | sec.gov | filings |
| 20-F | 16-04-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000156459021019185/stg-20f_20201231.htm | sec.gov | filings |
| 6-K | 16-04-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321005661/dp149490_ex9901.htm | sec.gov | filings |
| 6-K | 25-03-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321004540/dp148328_ex9901.htm | sec.gov | filings |
| 6-K | 18-03-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321004190/dp148016_ex9901.htm | sec.gov | filings |
| SC 13G | 04-03-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000121390021013360/ea137029-13gliu_sunlands.htm | sec.gov | filings |
| SC 13G | 04-03-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000121390021013364/ea137030-13gpeng_sunlands.htm | sec.gov | filings |
| SC 13G/A | 16-02-2021 | https://www.sec.gov/Archives/edgar/data/1646303/000119312521045242/d121766dsc13ga.htm | sec.gov | filings |
| SC 13G/A | 10-02-2021 | https://www.sec.gov/Archives/edgar/data/1653246/000165324621000001/sch13ga2sunland.htm | sec.gov | filings |
| 6-K | 07-01-2021 | https://www.sec.gov/Archives/edgar/data/1723935/000095010321000195/dp143993_ex1001.htm | sec.gov | filings |
| 6-K | 18-11-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320022433/dp141120_ex9901.htm | sec.gov | filings |
| 6-K | 26-10-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320020544/dp139239_ex9901.htm | sec.gov | filings |
| UPLOAD | 18-08-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000000000020007569/filename1.pdf | sec.gov | filings |
| 6-K | 14-08-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320015799/dp134441_ex9901.htm | sec.gov | filings |
| CORRESP | 13-08-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320015744/filename1.htm | sec.gov | filings |
| UPLOAD | 05-08-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000000000020007126/filename1.pdf | sec.gov | filings |
| 6-K | 27-05-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320010149/dp128817_ex9901.htm | sec.gov | filings |
| 6-K | 24-04-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320008076/dp126631_ex9901.htm | sec.gov | filings |
| 20-F | 24-04-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000156459020018336/stg-20f_20191231.htm | sec.gov | filings |
| 6-K | 02-04-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320006767/dp125480_ex9901.htm | sec.gov | filings |
| 6-K | 27-03-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320006126/dp124780_ex9901.htm | sec.gov | filings |
| 6-K | 16-03-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000095010320005269/dp123903_ex9901.htm | sec.gov | filings |
| SC 13G/A | 14-02-2020 | https://www.sec.gov/Archives/edgar/data/1646303/000119312520038392/d861921dsc13ga.htm | sec.gov | filings |
| SC 13G | 14-02-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000121390020003803/sc13g0220peng_sunlandstech.htm | sec.gov | filings |
| SC 13G | 14-02-2020 | https://www.sec.gov/Archives/edgar/data/1723935/000121390020003801/sc13g0220liu_sunlandstech.htm | sec.gov | filings |
| SC 13G/A | 12-02-2020 | https://www.sec.gov/Archives/edgar/data/1653246/000165324620000005/sch13ga1sunland.htm | sec.gov | filings |
| SC 13G | 06-01-2020 | https://www.sec.gov/Archives/edgar/data/1653246/000165324620000001/sch13g.htm | sec.gov | filings |
| 6-K | 27-11-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000095010319016113/dp115972_ex9901.htm | sec.gov | filings |
| 6-K | 22-11-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000095010319015774/dp116223_ex9901.htm | sec.gov | filings |
| 6-K | 22-11-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000095010319015775/dp115973_ex9901.htm | sec.gov | filings |
| 6-K | 23-08-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000095010319011092/dp111546_ex9901.htm | sec.gov | filings |
| SC 13G | 14-08-2019 | https://www.sec.gov/Archives/edgar/data/1686305/000089457919000178/primavera13g081319.htm | sec.gov | filings |
| 6-K | 11-07-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000095010319009290/dp109711_ex9901.htm | sec.gov | filings |
| 6-K | 18-06-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000095010319008125/dp108555_ex9901.htm | sec.gov | filings |
| 6-K | 28-05-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000156459019020542/stg-ex991_6.htm | sec.gov | filings |
| 20-F | 26-04-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000156459019013218/stg-20f_20181231.htm | sec.gov | filings |
| 6-K | 22-03-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000156459019008919/stg-ex991_6.htm | sec.gov | filings |
| SC 13G | 14-02-2019 | https://www.sec.gov/Archives/edgar/data/1646303/000119312519040817/d704635dsc13g.htm | sec.gov | filings |
| SC 13G | 14-02-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000161577419002491/s116142_sc13g.htm | sec.gov | filings |
| SC 13G | 14-02-2019 | https://www.sec.gov/Archives/edgar/data/1723935/000161577419002492/s116151_sc13g.htm | sec.gov | filings |
| SC 13G/A | 28-01-2019 | https://www.sec.gov/Archives/edgar/data/936828/000119312519018885/d693529dsc13ga.htm | sec.gov | filings |
| 6-K | 23-11-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000156459018030038/stg-ex991_6.htm | sec.gov | filings |
| 6-K | 29-08-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318010066/dp94942_9901.htm | sec.gov | filings |
| 6-K | 29-08-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318010044/dp94937_ex9901.htm | sec.gov | filings |
| 6-K | 24-08-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318009919/dp94815_ex9901.htm | sec.gov | filings |
| 6-K | 25-07-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318008825/dp93709_ex9901.htm | sec.gov | filings |
| 6-K | 19-07-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318008660/dp93547_ex9901.htm | sec.gov | filings |
| 6-K | 22-05-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318006368/dp89959_ex1001.htm | sec.gov | filings |
| 6-K | 21-05-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318006322/image_001.jpg | sec.gov | filings |
| S-8 | 11-05-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095010318006096/dp90798_s8.htm | sec.gov | filings |
| SC 13G | 03-05-2018 | https://www.sec.gov/Archives/edgar/data/936828/000119312518150974/d553966dsc13g.htm | sec.gov | filings |
| EFFECT | 23-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/999999999518000653/xslEFFECTX01/primary_doc.xml | sec.gov | filings |
| 424B4 | 23-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518093065/d494072d424b4.htm | sec.gov | filings |
| F-1/A | 20-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518088563/d494072df1a.htm | sec.gov | filings |
| CORRESP | 20-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518088581/filename1.htm | sec.gov | filings |
| CORRESP | 20-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518088578/filename1.htm | sec.gov | filings |
| CORRESP | 20-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518088573/filename1.htm | sec.gov | filings |
| UPLOAD | 19-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000000000018008423/filename1.pdf | sec.gov | filings |
| CERT | 19-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000087666118000268/STG.8A.03.19.18.pdf | sec.gov | filings |
| 8-A12B | 15-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518083838/d547731d8a12b.htm | sec.gov | filings |
| CORRESP | 14-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518082554/filename1.htm | sec.gov | filings |
| F-1/A | 14-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518082489/d494072df1a.htm | sec.gov | filings |
| F-1/A | 07-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518073654/d494072df1a.htm | sec.gov | filings |
| CORRESP | 07-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518073666/filename1.htm | sec.gov | filings |
| UPLOAD | 05-03-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000000000018006821/filename1.pdf | sec.gov | filings |
| F-1 | 23-02-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518056029/d494072df1.htm | sec.gov | filings |
| CORRESP | 23-02-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000119312518056061/filename1.htm | sec.gov | filings |
| DRS/A | 18-01-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095012318000288/filename1.htm | sec.gov | filings |
| DRSLTR | 18-01-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000095012318000289/filename1.htm | sec.gov | filings |
| UPLOAD | 10-01-2018 | https://www.sec.gov/Archives/edgar/data/1723935/000000000018001001/filename1.pdf | sec.gov | filings |
| DRS | 14-12-2017 | https://www.sec.gov/Archives/edgar/data/1723935/000095012317011347/filename1.htm | sec.gov | filings |
| DRSLTR | 13-12-2017 | https://www.sec.gov/Archives/edgar/data/1723935/000095012317011349/filename1.htm | sec.gov | filings |
