25 filings
UPLOAD
HUNGF
Huaneng Power International Inc
16 Oct 12
Letter from SEC
12:00am
CORRESP
HUNGF
Huaneng Power International Inc
26 Sep 12
Correspondence with SEC
12:00am
UPLOAD
HUNGF
Huaneng Power International Inc
13 Sep 12
Letter from SEC
12:00am
UPLOAD
HUNGF
Huaneng Power International Inc
18 Nov 11
Letter from SEC
12:00am
CORRESP
HUNGF
Huaneng Power International Inc
28 Oct 11
Correspondence with SEC
12:00am
CORRESP
1ddcs87z2 4u
12 Oct 11
Correspondence with SEC
12:00am
UPLOAD
sg51k
30 Sep 11
Letter from SEC
12:00am
CORRESP
9se 2djl4f5q406dvp
28 Sep 11
Correspondence with SEC
12:00am
UPLOAD
f1qkqf3fn 21jyi4cm
15 Sep 11
Letter from SEC
12:00am
UPLOAD
hx2 5ywacg1
6 Jan 11
Letter from SEC
12:00am
CORRESP
j3i 9b6oay
17 Dec 10
Correspondence with SEC
12:00am
UPLOAD
osj1lphu3x9ce5qs5oj
6 Dec 10
Letter from SEC
12:00am
CORRESP
wqjx2sm8slbcd
15 Nov 10
Correspondence with SEC
12:00am
UPLOAD
u2t2hmw
3 Nov 10
Letter from SEC
12:00am
CORRESP
4qp4j p4fic
13 Oct 10
Correspondence with SEC
12:00am
CORRESP
cyckiugd0wel 9hs0ce
20 Sep 10
Correspondence with SEC
12:00am
UPLOAD
hieh7nv1 8iq8o
3 Sep 10
Letter from SEC
12:00am
UPLOAD
0tvb3pfctbrfe
8 Jan 09
Letter from SEC
12:00am
UPLOAD
24i2q85gb2rg
8 Jan 09
Letter from SEC
12:00am
CORRESP
km2u9 fuhwa3e1lchp
8 Dec 08
Correspondence with SEC
12:00am