SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001493152-20-016617
Filing Date
2020-08-24
Accepted
2020-08-24 16:42:35
Documents
83
Period of Report
2020-05-31

Document Format Files

Seq Description Document Type Size
1 form10-k.htm 10-K 706096
2 ex21-1.htm EX-21.1 2342
3 ex23-1.htm EX-23.1 4163
4 ex31-1.htm EX-31.1 15886
5 ex31-2.htm EX-31.2 15794
6 ex32-1.htm EX-32.1 7881
7 ex32-2.htm EX-32.2 7778
  Complete submission text file 0001493152-20-016617.txt   4198612

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE FILE glgi-20200531.xml EX-101.INS 630010
9 XBRL SCHEMA FILE glgi-20200531.xsd EX-101.SCH 63235
10 XBRL CALCULATION FILE glgi-20200531_cal.xml EX-101.CAL 73466
11 XBRL DEFINITION FILE glgi-20200531_def.xml EX-101.DEF 174958
12 XBRL LABEL FILE glgi-20200531_lab.xml EX-101.LAB 410607
13 XBRL PRESENTATION FILE glgi-20200531_pre.xml EX-101.PRE 294681
Mailing Address 1613 EAST 15TH STREET TULSA OK 74120
Business Address 1613 EAST 15TH STREET TULSA OK 74120 918-583-7441
GREYSTONE LOGISTICS, INC. (Filer) CIK: 0001088413 (see all company filings)

IRS No.: 752954680 | Fiscal Year End: 0531
Type: 10-K | Act: 34 | File No.: 000-26331 | Film No.: 201128330
SIC: 3559 Special Industry Machinery, NEC