Reporting to Kelly Powers, Will Focus on Accelerating Growth

Facilities Expected to Reduce Interest Expense by Approximately $1.5 Million in 2021

Williams today announced that it will participate in the Sidoti Microcap Virtual Conference on November 19, 2020.

Williams will release financial results for third quarter ended September 30, 2020 before financial markets open on November 12, 2020.

Kelly Powers Becomes President, Operations & Business Development; Mitch Quain Added to Board

Williams today reported its financial results for the fiscal second quarter ended June 30, 2020.

Williams will release financial results for the second quarter ended June 30, 2020 one day earlier than previously announced – after the close of financial markets on August 12, 2020.

Williams will release financial results for second quarter ended June 30, 2020 after the close of financial markets on August 13, 2020.

Williams today announced that it will participate in the Jefferies Virtual Industrial Conference on August 5, 2020. A general presentation by management will be held at 9:45 a.m. Eastern, with one-on-one calls scheduled throughout the day.

Williams today confirmed that its Annual Meeting of Shareholders will take place, as previously scheduled, at 9:00 am ET on Tuesday, June 9, 2020 at the Company’s headquarters location.

Williams reported its financial results for the fiscal first quarter ended March 31, 2020.

Williams will release financial results for first quarter ended March 31, 2020 after the close of financial markets on May 13, 2020.

Williams today reported its financial results for the fiscal fourth quarter and twelve months ended December 31, 2019.

Williams will release financial results for the fourth quarter ended December 31, 2019 after the close of financial markets on Wednesday, March 25, 2020.

Williams announced today the results of its previously-announced, fully backstopped $7.0 million rights offering (the “Rights Offering”) following the expiration of the subscription period on March 2, 2020 at 5:00 p.m. Eastern Time.

Williams announced today the record date and expected subscription period for its the previously-announced fully-backstopped Rights Offering to raise proceeds of $7 million. The proceeds from the rights offering will be used for working capital to fund the Company’s strategic growth initiatives and for general corporate purposes.

Williams reaffirmed its guidance for 2019. The Company expects 2019 revenue to be approximately $230 million to $240 million compared with revenue of $188.9 million in 2018. Gross margin is expected to be approximately 11% to 13% and selling, general and administrative expenses are anticipated to be in the range of 8% to 9% of revenue. Adjusted EBITDA* for 2019 is expected to be approximately $10 million to $12 million.

Williams announced today that it has been awarded a Master Services Agreement to support Comprehensive Decommissioning International, LLC (“CDI”) in the decommissioning of shut down nuclear plants that have been acquired by subsidiaries of Holtec International.