14 results
6-K
EX-99.2
CHKIF
China Southern Airlines Co LTD
1 Apr 22
Current report (foreign)
6:03am
Promoted plastic pollution elimination
Sustainable Use of Resources
Steady promotion of clean energy replacement
Accelerate research … and the application of clean energy, continued to reduce fuel consumption per ton-kilometer and carbon emissions, implemented green and low-carbon actions
6-K
EX-99.1
CHKIF
China Southern Airlines Co LTD
27 Apr 21
Current report (foreign)
10:30am
the “clean your plate” campaign. We formulated a manual named Thirty-Six Strategies for Practicing Thrift and Opposing Waste (《厲行節約反對浪費看我三十六計》), promoted
6-K
EX-99.2
CHKIF
China Southern Airlines Co LTD
30 Mar 21
Current report (foreign)
12:00am
use and long-term abnormal water supplies. Kitchen and toilet renovation project was carried out and the village residents could use clean toilets … of “dare not to be corrupted, cannot be corrupted, and does not want to be corrupted” to promote the system and mechanism and strive to create a clean
6-K
EX-99.1
CHKIF
China Southern Airlines Co LTD
29 Sep 20
Current report (foreign)
6:21am
period, the Company held the national energy conservation week event in 2020 with the theme of “Clean Water and Blue Sky with Energy Conservation
6-K
EX-99.2
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31 Aug 20
Current report (foreign)
1:35pm
6-K
EX-99.2
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1 Apr 20
Current report (foreign)
1:01pm
6-K
EX-99.1
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19 Sep 19
Current report (foreign)
6:08am
6-K
EX-99.1
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28 Aug 19
Current report (foreign)
6:09am
6-K
EX-99.1
oey4pu7
2 May 19
Current report (foreign)
12:00am
6-K
EX-99.2
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1 Apr 19
Current report (foreign)
6:59am
6-K
EX-99.5
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2 Apr 14
Current report (foreign)
12:00am
6-K
EX-99.5
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27 Mar 13
Current report (foreign)
12:00am
6-K
EX-99.3
ng271aq3fq8s
29 Mar 11
Current report (foreign)
12:00am
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