EDGAR Filing Documents for 0001144204-13-018982

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001144204-13-018982

Filing Date

2013-04-01

Accepted

2013-04-01 13:49:56

Documents

Period of Report

2012-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	v336235_10k.htm	10-K	1472889
2	EXHIBIT 10.48	v336235_ex10-48.htm	EX-10.48	49819
3	GRAPHIC	pg36graphic1.jpg	GRAPHIC	42259
4	GRAPHIC	pg6graphic1.jpg	GRAPHIC	136117
5	EXHIBIT 31.1	v336235_ex31-1.htm	EX-31.1	7276
6	EXHIBIT 31.2	v336235_ex31-2.htm	EX-31.2	7488
7	EXHIBIT 32.1	v336235_ex32-1.htm	EX-32.1	3520
8	EXHIBIT 32.2	v336235_ex32-2.htm	EX-32.2	3636
	Complete submission text file	0001144204-13-018982.txt		9618140

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	chng-20121231.xml	EX-101.INS	1319648
10	XBRL TAXONOMY EXTENSION SCHEMA	chng-20121231.xsd	EX-101.SCH	91078
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	chng-20121231_cal.xml	EX-101.CAL	59559
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	chng-20121231_def.xml	EX-101.DEF	399135
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE	chng-20121231_lab.xml	EX-101.LAB	706178
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	chng-20121231_pre.xml	EX-101.PRE	475745

Mailing Address 19TH FLOOR, BUILDING B, VAN METROPOLIS 35 TANG YAN RD., HI-TECH ZONE XIAN, SHAANXI PROVINCE F4 00000

Business Address 19TH FLOOR, BUILDING B, VAN METROPOLIS 35 TANG YAN RD., HI-TECH ZONE XIAN, SHAANXI PROVINCE F4 00000 86-29-88323325

China Natural Gas, Inc. (Filer) CIK: 0001120830 (see all company filings)