materially adversely affect our operations and our ability to meet our own delivery schedules on a timely and competitive basis. Additionally, our third-party suppliers or manufacturers may provide us with raw materials, components or products that fail to meet our expectations or the expectations of our customers, which could subject us to product liability claims, other claims and litigation, which could have an adverse effect on our business, operating results and financial condition. In particular, disputes with significant suppliers and manufacturers, including disputes regarding pricing or performance, could adversely affect our ability to supply products to our customers and could materially and adversely affect our product sales, financial condition and results of operations.
Our business activities have been, and may continue to be, disrupted due to the ongoing global COVID-19 pandemic.
We face various risks and uncertainties related to the ongoing global COVID-19 pandemic. Since the first quarter of 2020, the pandemic has led to periods of disruption and volatility in the global economy and capital markets, which has increased the cost of capital and adversely impacted access to capital. During 2020 and, to a lesser extent, 2021 and 2022, the government-enforced travel restrictions, quarantines and business closures around the world that occurred periodically in response to the pandemic have significantly impacted our ability to manufacture, sell and distribute our products to customers around the world. For example, as a result of the global COVID-19 pandemic, we temporarily closed all our offices and continued to incur additional lease expenses for a lease that could not be terminated. The pandemic has, and may continue to, disrupt our third-party manufacturers and supply chain and our ability to fulfill orders for our products. Furthermore, if significant portions of our workforce are unable to work effectively, including because of illness, quarantines, government actions, facility closures, remote working or other restrictions in connection with the ongoing global COVID-19 pandemic, our operations will likely be adversely impacted.
It is not currently possible to reliably project the direct impact of the ongoing COVID-19 pandemic on our operations. For example, governmental mandates related to the ongoing global COVID-19 pandemic, among other factors, have negatively impacted, and may continue to impact, personnel and operations at third-party manufacturing and component part supplier facilities in the United States and around the world, creating logistics and supply chain bottlenecks across many industries. These disruptions have adversely impacted the availability and cost of raw materials and component parts. For example, various electronic components and semi-conductor chips have become increasingly difficult to source and, when available, may be subject to substantially longer lead times and higher costs than historically applicable. We expect that these ongoing global logistics and supply chain bottlenecks and component shortages may adversely impact our ability to source component parts at favorable prices (if at all) and may result in delays in, or reduced output from, our third-party manufacturing activities. Higher component costs and/or delays in our ability to manufacture and distribute our products could have a material adverse effect on our sales, revenues and operating results.
To the extent the ongoing COVID-19 pandemic adversely affects our business, operating results and financial condition, it may also have the effect of heightening many of the other risks described in this “Risk Factors” section, including but not limited to those relating to cyberattacks and security vulnerabilities or interruptions or delays due to third parties.
Increasing costs for manufactured components, raw materials, transportation, health care and energy prices may adversely affect our profitability.
We use a broad range of manufactured components and raw materials in our products, including aluminum, semiconductors, resin, filtration media and equipment such as fans and motors. Materials, wages and subcontracting costs comprise a significant portion of our total costs. The current economic environment, including increasing interest rates and inflation, has resulted, and may continue to result, in price volatility and an increase of these costs. Further increases in the price of these items could further materially increase our operating costs and materially adversely affect our profit margins. Similarly, transportation, steel and healthcare costs have risen steadily over the past few years and represent an increasing burden for us. Although we try to contain these costs whenever possible, and although we try to pass along increased costs in the form of price increases to our customers, we may be unsuccessful in doing so, and even when successful, the timing of such price increases may lag significantly behind our incurrence of higher costs.
Our ability to expand our product offerings and introduce additional products and services may be limited, which could have a material adverse effect on our business, financial condition and results of operations.
Entry into new markets may require us to compete with new companies, cater to customer expectations and comply with new complex regulations, which may be unfamiliar. Accordingly, we could need to invest significant resources in market research, legal counsel and our organizational infrastructure, and a return on such investments may not be achieved for several years, if at all. Additionally, failure to comply with applicable regulations or to obtain required licenses could result in penalties or fines. Further, we