| 今开：0.0 | 昨收：1.0E-6 |
| 最高：0.0 | 最低：0.0 |
| 涨停价：0.0 | 跌停价：0.0 |
| 总市值：4.73025E7 |
$21st Century (TCHC)$ DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material Filed: 2018-04-13 AccNo: 0001140361-18-018568 Size: 446 KB 网页链接
$21st Century (TCHC)$ DEF 14A - Other definitive proxy statements Filed: 2018-04-13 AccNo: 0001140361-18-018565 Size: 1 MB 网页链接
$21st Century (TCHC)$ DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material Filed: 2018-04-13 AccNo: 0001140361-18-018568 Size: 446 KB 网页链接
$21st Century (TCHC)$ DEF 14A - Other definitive proxy statements Filed: 2018-04-13 AccNo: 0001140361-18-018565 Size: 1 MB 网页链接
$21st Century (TCHC)$ PRE 14A - Other preliminary proxy statements Filed: 2018-04-03 AccNo: 0001140361-18-016799 Size: 1 MB 网页链接
$21st Century (TCHC)$ CORRESP [Cover] - Correspondence Filed: 2018-02-20 AccNo: 0001140361-18-009066 Size: 183 KB 网页链接
$21st Century (TCHC)$ UPLOAD [Cover] - SEC-generated letter Filed: 2018-02-27 AccNo: 0000000000-18-006341 Size: 45 KB 网页链接
$21st Century (TCHC)$ 8-K - Current report Filed: 2018-03-19 AccNo: 0001140361-18-013938 Size: 6 MBItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接
$21st Century (TCHC)$ 8-K - Current report Filed: 2018-03-13 AccNo: 0001171843-18-001901 Size: 366 KBItem 2.02: Results of Operations and Financial ConditionItem 9.01: Financial Statements and Exhibits 网页链接
$21st Century (TCHC)$ 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] Filed: 2018-03-13 AccNo: 0001069996-18-000003 Size: 21 MB 网页链接