4 月 26 日，老板电器发布 2022 年年报。数据显示，报告期内，公司实现营业收入 102.72 亿元，同比增长 1.22%；实现归母净利润 15.72 亿元，同比增长18.07%。尽管老板电器营收净利双增，但 2022 年对于整个厨房电器行业而言并不轻松。据东方财富 Choice 数据统计，6 家厨房电器（按申万行业分类）上市公司中，3家营收净利均有不同程度的下滑。另据奥维云网（AVC）推总数据显示，2022 年厨卫大家电（烟、灶、消、洗、嵌、集、热、净）零售额规模为 1586 亿元，同比下滑9.6%，其中集成灶市场零售额 259 亿元，同比增长 1.2%，但零售量同比下滑4.5%。

中国机械工业联合会昨天(15 日)发布信息显示，2022 年我国机械工业产业结构持续优化，发展韧性不断增强，2022 年机械工业主要经济指标实现平稳增长。在产业规模方面，截至 2022 年末，机械工业共有规模以上企业11.1 万家，较上年增加 1.2 万家，占全国工业规模以上企业数量的 24.7%。在增加值方面，2022年机械工业增加值同比增长 4%，高于全国工业增加值增速 0.4 个百分点。数据同时显示，2022 年机械工业累计实现营业收入 28.9 万亿元，同比增长9.6%。

Roselle, known as Hibiscus sabdariffa L., is an annual crop used in food, animal feed, nutraceuticals, cosmeceuticals, and pharmaceuticals. It is used in producing jelly, jam, juice, wine, syrup, gelatin, cake, ice cream, and others. The product has anti-inflammatory and exfoliating properties, due to which it is becoming a vital raw material for organic and natural cosmetics.

PMMA is a synthetic resin produced by the polymerization of methyl methacrylate. It is a clear acrylic material that is replacing glass products in different end-user industries, such as construction. PMMA is a linear thermoplastic polymer that possesses high mechanical strength and is scratch-resistant.

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer that is known for its exceptional non-stick and high-temperature-resistant properties. PTFE, often referred to as Teflon (a popular brand name), is used in various applications. PTFE finds diverse applications across various industries, including manufacturing, electronics, automotive, and cookware. Its myriad uses encompass lubricants, seals, gaskets, insulation materials, and non-stick coatings, making it an essential component in many products and processes that require low friction, chemical resistance, and high thermal stability.

Phenolic resins or phenol formaldehyde resins are synthetic polymers, which are obtained by the polymerization of formaldehyde and phenol. These are generally characterized by resistance to acids, water, and organic solvents. These are used especially in molded and laminated products, adhesives, and coatings.

A cosmetic emulsifier is an ingredient used in the formulation of skincare, haircare, and other cosmetics products to create stable emulsions. Emulsions are widely used in the cosmetics industry because they enable the combination of both water-soluble and oil-soluble ingredients into a single product, resulting in various types of cosmetic formulations, such as creams, lotions, serums, and moisturizers.

排名高低方面，有色、化工、农业、煤炭、机械等居前。截至 2023 年 12 月 25 日的综合得分排名靠前的行业有：有色、化工、农业、煤炭、机械等。综合得分排名靠后的行业有：地产、商贸、传媒、计算机、建筑等。边际变化方面，电新、银行、钢铁、有色、公用、汽车等排名上升。边际变化有时比排名结果更有信号意义，一般建议重点关注排名较高且边际改善的行业。本期打分表中电新、银行、钢铁、有色、公用、汽车等行业排名提高较多；另一方面，传媒、商贸、医药、军工、电子等行业排名下降较多。

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