2024年4月，国务院印发了《关于加强监管防范风险推动资本市场高质量发展的若干意见》，明确加大并购重组改革力度，多措并举活跃并购重组市场。资本市场中产业链并购以及跨界并购已然成为上市公司实现产业整合、市场扩张的重要途径之一。本文拟从上市公司重大资产重组角度出发，对可能影响上市公司重大资产重组成功的事项予以探讨。

一、上市公司重大资产重组的界定

上市公司重大资产重组是指上市公司及其控股或者控制的公司在日常经营活动之外的购买、出售资产或者通过其他方式进行资产交易达到规定的标准，导致上市公司的主营业务、资产、收入发生重大变化的资产交易行为。其中资产交易的方式，除了购买、出售资产外，还包括与他人新设企业、对已设立的企业增资或者减资；受托经营、租赁其他企业资产或者将经营性资产委托他人经营、租赁；接受附义务的资产赠与或者对外捐赠资产等。上市公司通常对购买、出售资产是否构成重大资产重组较为熟悉，在与他人新设企业、对已设立的企业增资、受托经营、租赁其他企业资产行为中是否构成重大资产重组问题，因市场案例相对较少，故较为陌生。笔者理解其核心还是在于是否实质构成购买、出售资产的判断。

Federal appellate courts have traditionally applied a "person aggrieved" standard to determine whether a party has standing to appeal a bankruptcy court order or judgment. However, this standard, which requires a direct, adverse, and financial impact on a potential appellant, is derived from a precursor to the Bankruptcy Code and does not appear in the existing statute.

The court-fashioned doctrine of "equitable mootness" has frequently been applied to bar appeals of bankruptcy court orders under circumstances where reversal or modification of an order could jeopardize, for example, the implementation of a negotiated chapter 11 plan or related agreements and upset the expectations of third parties who have relied on the order.

On June 6, 2023, the U.S. Bankruptcy Court for the Southern District of Texas confirmed the chapter 11 plan of bedding manufacturer Serta Simmons Bedding, LLC and its affiliates (collectively, "Serta"). In confirming Serta's plan, the court held that a 2020 "uptier," or "position enhancement," transaction (the "2020 Transaction") whereby Serta issued new debt secured by a priming lien on its assets and purchased its existing debt from participating lenders at a discount with a portion of the proceeds did not violate the terms of Serta's 2016 credit agreement.

Section 546(e) of the Bankruptcy Code's "safe harbor" preventing avoidance in bankruptcy of certain securities, commodity, or forward-contract payments has long been a magnet for controversy. Several noteworthy court rulings have been issued in bankruptcy cases addressing the application of the provision, including application to financial institutions, its preemptive scope, and its application to non-publicly traded securities.

Bankruptcy trustees and chapter 11 debtors-in-possession ("DIPs") frequently seek to avoid fraudulent transfers and obligations under section 544(b) of the Bankruptcy Code and state fraudulent transfer or other applicable nonbankruptcy laws because the statutory "look-back" period for avoidance under many nonbankruptcy laws exceeds the two-year period governing avoidance actions under section 548.

The finality of asset sales and other transactions in bankruptcy is an indispensable feature of U.S. bankruptcy law designed to maximize the value of a bankruptcy estate as expeditiously as possible for the benefit of all stakeholders. To promote such finality, section 363(m) of the Bankruptcy Code prohibits reversal or modification on appeal of an order authorizing a sale or lease to a "good-faith" purchaser or lessee unless the party challenging the sale obtains a stay pending appeal. What constitutes "good faith" has sometimes been disputed by the courts.

Since May 2023, the U.S. Supreme Court has issued three decisions addressing or potentially impacting issues of bankruptcy law. These included rulings concerning the abrogation of sovereign immunity for Native American tribes under the Bankruptcy Code, and for instrumentalities of Puerto Rico under a similar statute enacted in 2016 allowing the Commonwealth to restructure its debts. The Court also handed down an opinion concerning a homeowner's entitlement to the surplus proceeds of a real estate tax foreclosure sale.

Whether a dispute that is subject to arbitration can or must be referred to arbitration after one of the parties to a prepetition arbitration agreement files for bankruptcy has long been a source of disagreement among bankruptcy and appellate courts due to a perceived conflict between the Federal Arbitration Act and the Bankruptcy Code. The U.S. Bankruptcy Court for the Northern District of Illinois recently provided some useful guidance regarding this issue.

To prevent "trafficking in corporate shells," the Bankruptcy Code prohibits any discharge of corporate or partnership debts if the debtor is not an "individual" and, in a chapter 11 case, if the debtor proposes a liquidating chapter 11 plan contemplating the cessation of the debtor's business following confirmation.