Signal Explorer

Material Weakness In Internal Controls Disclosed Liquidity Position Snapshot Disclosed Net Loss Reported Deferred Tax Asset Valuation Disclosure Revenue Increase Attribution Disclosure Financing Activities Cash Flow Disclosure Operating Lease Rent Expense Disclosed Depreciation Expense Composition Disclosure Average Commodity Prices Reported Cash Flow Statement Investing Activities Material Weakness Disclosed Goodwill Impairment Impairment Charge Breakdown Fair Value Hierarchy Reconciliation Disclosed Interest Income Year Over Year Comparison

Material Weakness In Internal Controls Disclosed Liquidity Position Snapshot Disclosed Net Loss Reported Allowance For Credit Losses Methodology Disclosed Financing Activities Cash Flow Disclosure Depreciation Expense Composition Disclosure Segment Aggregation Disclosure Operating Lease Rent Expense Disclosed Deferred Tax Asset Valuation Disclosure Cash Flow Statement Investing Activities Average Commodity Prices Reported Shares Outstanding Disclosure Fair Value Hierarchy Reconciliation Disclosed Material Weakness Disclosed Goodwill Impairment

Liquidity Position Snapshot Disclosed Warrant Valued Black Scholes Committee Meeting Attendance Disclosure Director Officer Indemnification Provision Executive Educational Background Disclosure Nol Carryforward Expiration Disclosure Audit Committee Preapproval Policy Nol Tax Credit Carryforward Average Commodity Prices Reported Auditor Appointment Ratification Material Weakness In Internal Controls Disclosed Depreciation Expense Composition Disclosure Goodwill Impairment Operating Lease Rent Expense Disclosed Effective Tax Rate Reconciliation