A. Firm Information Prossimo Advisors LLC, a California limited liability company (“Prossimo”), was formed in July 2017. Jerry Todd Mirolla is the firm’s Managing Director and co-owner. Mr. Mirolla’s extensive background as a business and corporate mergers and acquisitions attorney provides him with unique experience and qualifications to advise successful individuals, business owners and families with significant assets. Katelyn Hunter is the firm’s Chief Compliance Officer and co-owner. Ms. Hunter’s prior career as a securities litigator facilitates her deep understanding of industry rules and regulations, as well as the nuances of individual financial products. This document gives clients an understanding of Prossimo’s business. Any material conflicts of interest have been disclosed in this document. If clients or prospective clients have any questions concerning the contents of this disclosure document, they may contact Mr. Mirolla or Ms. Hunter at the number on the cover sheet of this document. B. Advisory Services Offered Prossimo provides advisory services to a select group of high net-worth clients, most of whom are past or current business owners. These clients are focused on ensuring stewardship and planning for existing wealth through proper wealth management, including investment oversight, succession planning and liability protection. Current business owners may either be focused on proper succession planning or seeking assistance with exiting their business in a manner that maximizes their opportunities for a competitive liquidity event. Prossimo’s clients have services specifically tailored to their needs, along with the needs of their family and ongoing business(es), as applicable. These services include financial oversight and asset management, but not necessarily in the manner those concepts are most typically defined within the securities industry. Prossimo and its clients agree on investment goals, guidelines and strategies after analyzing the client’s circumstances, assets and liabilities, income needs, risk tolerance, and other invested assets. Each client’s situation will be analyzed and evaluated, producing an individualized investment plan designed to address any client-imposed restrictions on types of securities, investment sectors or, in limited circumstances, the broker-dealer to engage for certain securities transactions. Most Prossimo clients will have achieved financial success, but they are seeking a partner to help steward their wealth into the future. Typical clients are often “serial entrepreneurs” and are concerned with finding the time and ability to manage multiple professional relationships, including investment managers, attorneys, accountants and other professionals needed to ensure their wealth is maintained and ultimately transferred to the intended parties. In this sense, Prossimo’s role in advising clients is best described as a “multi-family office,” creating an organized and proactive approach to the complex financial and personal circumstances that surround a high net-worth family, while acting as the main contact point and advocate for each client. The process begins with a review of the totality of the client’s financial circumstances, to include current real estate holdings, trusts, investments, and other

assets. At times, organizational structures can be very complex, with various trusts and partnerships created to hold and manage a family’s wealth. Prossimo’s services include streamlining these structures (with the goal of reducing complexity and expenses), assisting and managing tax advisors and other professionals to ensure complete and timely delivery of necessary services, and ultimately providing proactive management of each client’s financial and personal needs. If requested, Prossimo will assist clients with due diligence regarding business and investment opportunities, real estate investments, and generational planning, including managing the implementation of estate planning objectives. Prossimo’s goal is to provide clients with a superior set of services and address the complete family office needs of successful individuals and their families. Owners of privately-held companies encounter specific business issues, including the continuity of ownership, and the risks associated with an operating business being controlled by a small group of individuals. The company’s best interests are served by maintaining a consistent approach to these issues, where each owner’s individual circumstances are planned and documented, thereby limiting the risks to the company. Coordination of business oversight, change of control issues, tax concerns, and investments are critical for the operation and possible sale of any complex business. Clients can engage Prossimo to work with them to assist in the coordination and implementation of complex business plans. Prossimo’s investment advisory services are tailored to the specific needs of each client. Clients can place reasonable restrictions on the management of assets, including specific securities or types of securities. However, clients should understand that significant restrictions can decrease the ability of Prossimo to meet the client’s goals, as well as increase the costs associated with managing the client’s portfolio. With respect to asset management, Prossimo will manage a client’s assets, but Prossimo does not require a client to place assets directly with Prossimo. High net-worth individuals often have an assortment of existing investment managers, and in some cases, Prossimo will conclude these managers are appropriate choices for management of the individual’s assets. Where Prossimo adds value in these circumstances is through the management of these investment managers, examining the manager’s fee schedule, challenging the manager’s thought processes, and identifying emerging managers larger firms may have overlooked. As an independent adviser, Prossimo can remain objective and proactively identify issues arising from the client’s overall circumstances and investment portfolio. If Prossimo believes that a manager, or managers, are not performing their duties, or feels the client’s needs can be better served elsewhere, Prossimo will typically advise changes be made. Prossimo’s clients are free to accept or reject any recommendation from Prossimo. Prossimo may recommend that a client place assets with a third-party investment adviser. The rationale and investment process associated with such recommendations are more fully described in