EDGAR Filing Documents for 0001104659-19-024267

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:

SEC Accession No. 0001104659-19-024267

Filing Date

2019-04-29

Accepted

2019-04-29 08:16:01

Documents

130

Period of Report

2018-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	20-F	a19-1144_120f.htm	20-F	3065872
2	EX-4.19	a19-1144_1ex4d19.htm	EX-4.19	651713
3	EX-8.1	a19-1144_1ex8d1.htm	EX-8.1	10775
4	EX-12.1	a19-1144_1ex12d1.htm	EX-12.1	13829
5	EX-12.2	a19-1144_1ex12d2.htm	EX-12.2	14007
6	EX-13.1	a19-1144_1ex13d1.htm	EX-13.1	7489
7	EX-13.2	a19-1144_1ex13d2.htm	EX-13.2	7604
8	EX-15.1	a19-1144_1ex15d1.htm	EX-15.1	5462
15	GRAPHIC	g11441bui001.jpg	GRAPHIC	45118
16	GRAPHIC	g11441ki13i001.gif	GRAPHIC	1958
17	GRAPHIC	g11441ki13i002.gif	GRAPHIC	2258
18	GRAPHIC	g11441ki13i003.gif	GRAPHIC	2279
19	GRAPHIC	g11441ki13i004.gif	GRAPHIC	2367
20	GRAPHIC	g11441ki13i005.gif	GRAPHIC	2070
21	GRAPHIC	g11441ki15i001.gif	GRAPHIC	2709
22	GRAPHIC	g11441ki15i002.gif	GRAPHIC	1839
	Complete submission text file	0001104659-19-024267.txt		13602620

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	seco-20181231.xml	EX-101.INS	2735214
10	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	seco-20181231.xsd	EX-101.SCH	102773
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	seco-20181231_cal.xml	EX-101.CAL	97751
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	seco-20181231_def.xml	EX-101.DEF	404450
13	XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT	seco-20181231_lab.xml	EX-101.LAB	875159
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	seco-20181231_pre.xml	EX-101.PRE	663734

Mailing Address ROOM 1503, BUILDING C, GALAXY SOHO CHAONEI STREET, DONGCHENG DISTRICT BEIJING F4 100010

Business Address ROOM 1503, BUILDING C, GALAXY SOHO CHAONEI STREET, DONGCHENG DISTRICT BEIJING F4 100010 86 10 6588-0135