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As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 6/09/20 Perma-Pipe Int’l Holdings, Inc. 10-Q 4/30/20 66:4.1M RDG Filings/FA |
Document/Exhibit Description Pages Size
1: 10-Q Quarterly Report HTML 412K
2: EX-31.1 Certification -- §302 - SOA'02 HTML 25K
3: EX-31.2 Certification -- §302 - SOA'02 HTML 25K
4: EX-32 Certification -- §906 - SOA'02 HTML 21K
50: R1 Document And Entity Information HTML 52K
15: R2 Consolidated Statements of Operations (Unaudited) HTML 91K
33: R3 Consolidated Statements of Comprehensive Loss HTML 42K
(Unaudited)
56: R4 Consolidated Balance Sheets (Current Period HTML 144K
Unaudited)
48: R5 Consolidated Balance Sheets (Current Period HTML 30K
Unaudited) (Parentheticals)
13: R6 Consolidated Statements of Stockholders' Equity HTML 51K
(Unaudited)
31: R7 Consolidated Statements of Cash Flows (Unaudited) HTML 116K
59: R8 Note 1 - Basis of Presentation HTML 25K
47: R9 Note 2 - Business Segment Reporting HTML 28K
14: R10 Note 3 - Accounts Receivable HTML 30K
32: R11 Note 4 - Revenue Recognition HTML 85K
58: R12 Note 5 - Income Taxes HTML 29K
51: R13 Note 6 - Impairment of Long-lived Assets HTML 32K
12: R14 Note 7 - Stock-based Compensation HTML 77K
30: R15 Note 8 - Loss Per Share HTML 33K
57: R16 Note 9 - Debt HTML 43K
49: R17 Note 10 - Leases HTML 105K
16: R18 Note 11 - Restricted Cash HTML 32K
29: R19 Note 12 - Fair Value HTML 24K
62: R20 Note 13 - Recent Accounting Pronouncements HTML 31K
37: R21 Note 14 - Correction of Immaterial Errors HTML 25K
21: R22 Note 15 - Subsequent Events HTML 23K
25: R23 Note 4 - Revenue Recognition (Tables) HTML 64K
61: R24 Note 6 - Impairment of Long-lived Assets (Tables) HTML 26K
36: R25 Note 7 - Stock-based Compensation (Tables) HTML 77K
20: R26 Note 8 - Loss Per Share (Tables) HTML 32K
24: R27 Note 10 - Leases (Tables) HTML 102K
60: R28 Note 11 - Restricted Cash (Tables) HTML 31K
38: R29 Note 2 - Business Segment Reporting (Details HTML 20K
Textual)
45: R30 Note 3 - Accounts Receivable (Details Textual) HTML 40K
53: R31 Note 4 - Revenue Recognition (Details Textual) HTML 20K
34: R32 Note 4 - Revenue Recognition - Revenues by Revenue HTML 35K
Class (Details)
18: R33 Note 4 - Revenue Recognition - Contract With HTML 34K
Customer, Asset and Liability (Details)
46: R34 Note 5 - Income Taxes (Details Textual) HTML 20K
54: R35 Note 6 - Impairment of Long-lived Assets (Details HTML 24K
Textual)
35: R36 Note 6 - Impairment of Long-lived Assets - HTML 23K
Goodwill (Details)
19: R37 Note 7 - Stock-based Compensation (Details HTML 35K
Textual)
44: R38 Note 7 - Stock-based Compensation - Stock-based HTML 23K
Compensation Expense (Details)
55: R39 Note 7 - Stock-based Compensation - Stock Option HTML 56K
Activity (Details)
41: R40 Note 7 - Stock-based Compensation - Unvested HTML 35K
Option Activity (Details)
64: R41 Note 7 - Stock-based Compensation - Restricted HTML 44K
Stock Activity (Details)
26: R42 Note 8 - Loss Per Share - Summary of Earnings Per HTML 32K
Share (Details)
22: R43 Note 9 - Debt (Details Textual) HTML 119K
42: R44 Note 10 - Leases (Details Textual) HTML 50K
65: R45 Note 10 - Leases - Supplemental Balance Sheet HTML 44K
Information Related to Leases (Details)
27: R46 Note 10 - Leases - Lease Costs (Details) HTML 34K
23: R47 Note 10 - Leases - Supplemental Cash Flow HTML 31K
Information Related to Leases (Details)
40: R48 Note 10 - Leases - Weighted-average Lease Terms HTML 28K
and Discount Rates (Details)
66: R49 Note 10 - Leases - Maturities of Lease Liabilities HTML 63K
(Details)
52: R50 Note 11 - Restricted Cash (Details Textual) HTML 23K
43: R51 Note 11 - Restricted Cash - Summary of Cash, Cash HTML 28K
Equivalents and Restricted Cash (Details)
11: R52 Note 14 - Correction of Immaterial Errors (Details HTML 27K
Textual)
28: R53 Note 15 - Subsequent Events (Details Textual) HTML 21K
17: XML IDEA XML File -- Filing Summary XML 120K
39: EXCEL IDEA Workbook of Financial Reports XLSX 53K
5: EX-101.INS XBRL Instance -- ppih-20200430 XML 968K
7: EX-101.CAL XBRL Calculations -- ppih-20200430_cal XML 148K
8: EX-101.DEF XBRL Definitions -- ppih-20200430_def XML 879K
9: EX-101.LAB XBRL Labels -- ppih-20200430_lab XML 775K
10: EX-101.PRE XBRL Presentations -- ppih-20200430_pre XML 931K
6: EX-101.SCH XBRL Schema -- ppih-20200430 XSD 148K
63: ZIP XBRL Zipped Folder -- 0001437749-20-012697-xbrl Zip 105K
| ex_125068.htm |
Exhibit 31.1
I, David J. Mansfield, certify that:
|
1. |
I have reviewed this quarterly report on Form 10-Q of Perma-Pipe International Holdings, Inc. |
|
2. |
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with the respect to the period covered by this report; |
|
3. |
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; |
|
4. |
The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: |
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a. |
Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; |
|
b. |
Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; |
|
c. |
Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and |
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d. |
Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and |
|
5. |
The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions): |
|
a. |
All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and |
|
b. |
Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting. |
|
Date: |
President and Chief Executive Officer
(Principal Executive Officer)
| This ‘10-Q’ Filing | Date | Other Filings | ||
|---|---|---|---|---|
 | ||||
| Filed on: | 6/9/20 | 8-K | ||
| For Period end: | 4/30/20 | |||
| List all Filings | ||||