Document Format Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
1 | FORM 10-K | e2559_10k.htm | 10-K | 1214421 |
2 | EXHIBIT 4.6 | e2559_4-6.htm | EX-4.6 | 15608 |
3 | EXHIBIT 10.6 | e2559_10-6.htm | EX-10.6 | 3159 |
4 | EXHIBIT 10.7 | e2559_10-7.htm | EX-10.7 | 4300 |
5 | EXHIBIT 10.8 | e2559_10-8.htm | EX-10.8 | 2675 |
6 | EXHIBIT 10.9 | e2559_10-9.htm | EX-10.9 | 2588 |
7 | EXHIBIT 10.10 | e2559_10-10.htm | EX-10.10 | 908 |
8 | EXHIBIT 10.11 | e2559_10-11.htm | EX-10.11 | 909 |
9 | EXHIBIT 10.12 | e2559_10-12.htm | EX-10.12 | 2417 |
10 | EXHIBIT 10.13 | e2559_10-15.htm | EX-10.15 | 2597 |
11 | EXHIBIT 23.1 | e2559_ex23-1.htm | EX-23.1 | 1483 |
12 | EXHIBIT 31.1 | e2559_ex31-1.htm | EX-31.1 | 19592 |
13 | EXHIBIT 32.1 | e2559_ex32-1.htm | EX-32.1 | 8504 |
14 | GRAPHIC | sl106a_v2.jpg | GRAPHIC | 200949 |
15 | GRAPHIC | sl106b_v2.jpg | GRAPHIC | 278429 |
16 | GRAPHIC | sl106c_v2.jpg | GRAPHIC | 80683 |
17 | GRAPHIC | sl106d_v2.jpg | GRAPHIC | 41774 |
18 | GRAPHIC | sl106e_v2.jpg | GRAPHIC | 121782 |
19 | GRAPHIC | sl107a_v2.jpg | GRAPHIC | 205816 |
20 | GRAPHIC | sl107b_v2.jpg | GRAPHIC | 239833 |
21 | GRAPHIC | sl107c_v2.jpg | GRAPHIC | 108538 |
22 | GRAPHIC | sl107d_v2.jpg | GRAPHIC | 44931 |
23 | GRAPHIC | sl107e_v2.jpg | GRAPHIC | 52648 |
24 | GRAPHIC | sl107f_v2.jpg | GRAPHIC | 61833 |
25 | GRAPHIC | sl107g_v2.jpg | GRAPHIC | 51583 |
26 | GRAPHIC | sl108a_v2.jpg | GRAPHIC | 196008 |
27 | GRAPHIC | sl108b_v2.jpg | GRAPHIC | 261997 |
28 | GRAPHIC | sl108c_v2.jpg | GRAPHIC | 76980 |
29 | GRAPHIC | sl108d_v2.jpg | GRAPHIC | 40001 |
30 | GRAPHIC | sl109a_v2.jpg | GRAPHIC | 196040 |
31 | GRAPHIC | sl109b_v2.jpg | GRAPHIC | 262130 |
32 | GRAPHIC | sl109c_v2.jpg | GRAPHIC | 76435 |
33 | GRAPHIC | sl109d_v2.jpg | GRAPHIC | 39731 |
34 | GRAPHIC | sl1010a_v2.jpg | GRAPHIC | 58412 |
35 | GRAPHIC | sl1011a_v2.jpg | GRAPHIC | 58401 |
36 | GRAPHIC | sl1012a_v2.jpg | GRAPHIC | 194761 |
37 | GRAPHIC | sl1012b_v2.jpg | GRAPHIC | 260864 |
38 | GRAPHIC | sl1012c_v2.jpg | GRAPHIC | 76067 |
39 | GRAPHIC | sl1012d_v2.jpg | GRAPHIC | 56850 |
40 | GRAPHIC | sl1015a_v2.jpg | GRAPHIC | 193556 |
41 | GRAPHIC | sl1015b_v2.jpg | GRAPHIC | 263336 |
42 | GRAPHIC | sl1015c_v2.jpg | GRAPHIC | 73478 |
43 | GRAPHIC | sl1015d_v2.jpg | GRAPHIC | 106559 |
Complete submission text file | 0001731122-21-000486.txt | 10121408 |
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
44 | XBRL INSTANCE FILE | dtst-20201231.xml | EX-101.INS | 702878 |
45 | XBRL SCHEMA FILE | dtst-20201231.xsd | EX-101.SCH | 42955 |
46 | XBRL CALCULATION FILE | dtst-20201231_cal.xml | EX-101.CAL | 68139 |
47 | XBRL DEFINITION FILE | dtst-20201231_def.xml | EX-101.DEF | 148106 |
48 | XBRL LABEL FILE | dtst-20201231_lab.xml | EX-101.LAB | 333448 |
49 | XBRL PRESENTATION FILE | dtst-20201231_pre.xml | EX-101.PRE | 277082 |
IRS No.: 980530147 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35384 | Film No.: 21794423
SIC: 7374 Services-Computer Processing & Data Preparation