Atlas Announces Proposed Private Offering by Seaspan of $175 Million of Exchangeable Senior Notes

London, UK - December 16, 2020

Atlas Corp. ("Atlas" ) (NYSE: ATCO) announced today that its wholly owned subsidiary, Seaspan Corporation ("Seaspan"), launched an offering (the "Offering"), subject to market conditions and other factors, of $175.0 million aggregate principal amount of exchangeable senior notes due 2025 in a private placement to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the "Securities Act"). Seaspan also intends to grant the initial purchasers of the notes an option to purchase up to an additional $26.25 million aggregate principal amount of notes.

The notes will be Seaspan's senior unsecured obligations and will accrue interest payable semiannually in arrears. The notes will be exchangeable under certain circumstances at the option of the holders into Atlas common shares, par value $0.01 per share ("Atlas shares"), cash, or a combination of Atlas shares and cash, at Seaspan's election, unless the notes have been previously repurchased or redeemed by Seaspan. The interest rate, exchange rate and other terms of the notes will be determined at the time of pricing of the Offering. The notes will not be guaranteed by Atlas or any of Atlas's or Seaspan's subsidiaries.

In connection with the pricing of the Offering, Seaspan expects to enter into privately negotiated capped call transactions with one or more of the initial purchasers of the notes or their respective affiliates and/or other financial institutions having an expiration date that is the same as the maturity date of the notes. The capped call transactions would cover, subject to anti-dilution adjustments substantially similar to those applicable to the notes, the number of Atlas shares underlying the notes and are expected generally to reduce the potential dilution to Atlas shares upon any exchange of notes and/or offset any cash payments Seaspan is required to make upon exchange of the notes in excess of the principal amount thereof in the event that the market value per Atlas share, as measured under the capped call transactions, is greater than the strike price of the capped call transactions, with such reduction and/or offset being subject to a cap. If the initial purchasers of the notes exercise their option to purchase additional notes, Seaspan expects to enter into additional capped call transactions with the option counterparties.

Seaspan expects that, in connection with establishing its initial hedges of the capped call transactions, the counterparties to the capped call transactions or their respective affiliates will enter into various derivative transactions with respect to the Atlas shares and/or purchase Atlas shares concurrently with or shortly after the pricing of the notes. This activity could increase (or reduce the size of any decrease in) the market price of the Atlas shares or the notes at that time. In addition, Seaspan expects that the counterparties to the capped call transactions or their respective affiliates may modify their hedge positions by entering into or unwinding various derivatives with respect to the Atlas shares and/or by purchasing or selling Atlas shares or other securities of Atlas in secondary market transactions following the pricing of the notes and prior to the maturity of the notes (and are likely to do so during any observation period related to an exchange of the notes). This activity could also cause or avoid an increase or a decrease in the market price of the Atlas shares or the notes, which could affect the ability of holders to exchange their notes and, to the extent the activity occurs during any observation period related to an exchange of the notes, it could affect the amount of cash that holders will receive upon exchange of their notes. Seaspan intends to use a portion of the net proceeds from the Offering to pay the net cost of the capped call transactions. Seaspan intends to use the remainder of the net proceeds from the Offering for general corporate purposes, which may include funding acquisitions, repayment of debt, capital expenditures, potential acquisitions and partially financing the pre-delivery of payments for Seaspan's recently announced newbuilding vessels. Neither the notes nor the Atlas shares issuable upon exchange of the notes have been registered under the Securities Act or any state securities laws, and unless so registered, may not be offered or sold in the United States absent registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and other applicable securities laws. Accordingly, the notes are being offered and sold only to persons reasonably believed to be qualified institutional buyers (as defined in Rule 144A under the Securities Act). Atlas has agreed to file a registration statement covering resales of the Atlas shares issuable upon exchange of the notes with the Securities and Exchange Commission. This press release does not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any offer or sale of, the notes in any jurisdiction in which the offer, solicitation or sale of the notes would be unlawful prior to the registration or qualification thereof under the securities laws of any such state or jurisdiction.



About Atlas
Atlas is a leading global asset management company, differentiated by its position as a best-in-class owner and operator with a focus on deploying capital to create sustainable shareholder value. Atlas brings together an experienced asset management team with deep operational and capital allocation experience. We target long-term, risk adjusted returns across high-quality infrastructure assets in the maritime sector, energy sector and other infrastructure verticals. Our two portfolio companies, Seaspan Corporation and APR Energy are unique, industry-leading operating platforms in the global maritime and energy spaces, respectively.

About Seaspan
Seaspan is a leading independent owner and operator of containerships with industry leading ship management services. We charter our vessels primarily pursuant to long-term, fixed-rate, time charters to the world's largest container shipping liners. As of today, Seaspan's fleet consists of 127 containerships, representing total capacity of approximately 1,073,000 TEU with $4.0 billion of contracted revenue as of September 30, 2020. Seaspan's operating fleet of vessels has an average age of approximately 7 years and an average remaining lease period of approximately 4 years, on a TEU-weighted basis.

Atlas Corporation press release