Climate Change Data

Aehr Test Systems, Inc.

Climate Impact & Sustainability Data (2023)

Reporting Period: 2023

Environmental Metrics

ESG Focus Areas

  • Environmental
  • Social
  • Governance

Environmental Achievements

  • Improved facility energy efficiency by replacing air conditioners and heat exchangers with higher efficiency units.
  • New headquarters facility upgrades include high-efficiency lighting, modernized electrical power and cooling infrastructure, and added Electric Vehicle charging stations.

Social Achievements

  • Quarterly hiring and turnover reviews, annual salary reviews using third-party data for competitive compensation.
  • Annual employee surveys to evaluate satisfaction (4.1/5 rating on Glassdoor).
  • Variable compensation, employee profit sharing, equity awards (stock options, RSUs, employee stock purchase plan), and stock appreciation bonus program for non-U.S. employees.
  • 401k plan and Employee Stock Ownership plan for U.S. employees.
  • Recurring training in compliance with California regulations (sexual harassment, workplace violence prevention, DEI).
  • Employee engagement through corporate events and a "First Years" group.
  • Health care coverage, life insurance, continuing education assistance, and health club membership reimbursement.

Governance Achievements

  • Board diversity meeting Nasdaq Rule 5605(f)(2) objectives (33% female).
  • Code of Conduct and Ethics policy, Insider Trading Policy signed by all employees and Board members.
  • Employee handbook addressing sexual harassment, confidentiality, and electronic use.
  • Director and Officer Questionnaires to identify conflicts of interest.
  • Audit, Compensation, and Nominating and Governance Committees for corporate oversight.

Climate Goals & Targets

Environmental Challenges

  • Reliance on a small number of customers for a large portion of sales.
  • Intense competition in the semiconductor equipment industry.
  • Market acceptance of the FOX system.
  • Supply chain issues and component shortages.
  • Risks associated with international business operations.
  • Fluctuations in the value of the U.S. dollar.
  • Dependence on subcontractors and sole-source suppliers.
  • Tightening fiscal monetary policy and economic downturns.
  • Potential for litigation related to intellectual property infringement.
  • Cybersecurity threats.
Mitigation Strategies
  • Ongoing credit evaluations of customers and use of letter of credit terms for some international customers.
  • Significant investment in new product development and expansion of customer service and support.
  • Lengthy qualification and correlation tests before customer incorporation of FOX system.
  • Steps taken to assure supply from key suppliers.
  • Sales and service operations in multiple countries, dedicated service resources in China and South Korea, and a network of distributors and sales representatives.
  • No investment in currency hedging instruments.
  • Efforts to identify and qualify replacement subcontractors and suppliers.
  • Implementation of cost controls and operational restructuring during periods of weak revenue.
  • Maintenance of patents and other intellectual property protection measures.
  • Significant resources devoted to protecting systems and data from unauthorized access or misuse.

Supply Chain Management

Climate-Related Risks & Opportunities

Sustainable Products & Innovation

  • FOX-P family of test and burn-in systems
  • FOX WaferPak Aligner
  • FOX WaferPak Contactor
  • FOX DiePak Carrier
  • FOX DiePak Loader