Light Science Technologies Holdings (LSE:LST) Interest Coverage: 0 (At Loss) (As of Nov. 2025)


What is Light Science Technologies Holdings Interest Coverage?

Light Science Technologies Holdings LSE:LST +5.45% Interest Coverage is 0 (At Loss) as of Nov. 2025. The stock has 2 warning signs investors should review. Among 1,673 Hardware companies, Light Science Technologies Holdings ranks worse than 59772.8% on this metric.

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income by its Interest Expense. Light Science Technologies Holdings's Operating Income for the six months ended in Nov. 2025 was £-0.64 Mil. Light Science Technologies Holdings's Interest Expense for the six months ended in Nov. 2025 was £-0.10 Mil. did not have earnings to cover the interest expense. The higher the ratio, the stronger the company's financial strength is.

The historical rank and industry rank for Light Science Technologies Holdings's Interest Coverage or its related term are showing as below:


LSE:LST's Interest Coverage is not ranked *
in the Hardware industry.
Industry Median: 13.73
* Ranked among companies with meaningful Interest Coverage only.

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.


Light Science Technologies Holdings  (LSE:LST) Interest Coverage Explanation

Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.

Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .


Light Science Technologies Holdings Interest Coverage Related Terms


Light Science Technologies Holdings Interest Coverage Historical Data

* Premium members only.

The historical data trend for Light Science Technologies Holdings's Interest Coverage can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.

Light Science Technologies Holdings Interest Coverage Chart

Light Science Technologies Holdings Annual Data
Trend Nov18 Nov19 Nov20 Nov21 Nov22 Nov23 Nov24 Nov25
Interest Coverage
Get a 7-Day Free Trial 0.00 0.00 0.00 1.25 0.00

Light Science Technologies Holdings Semi-Annual Data
Nov18 Nov19 May20 Nov20 May21 Nov21 May22 Nov22 May23 Nov23 May24 Nov24 May25 Nov25
Interest Coverage Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.51 0.00 2.85 0.20 0.00

LSE:LST vs APH, GLW, TEL: Interest Coverage Comparison

For the Electronic Components subindustry, Light Science Technologies Holdings's Interest Coverage, along with its competitors' market caps and Interest Coverage data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Light Science Technologies Holdings Interest Coverage vs Hardware Industry

For the Hardware industry and Technology sector, Light Science Technologies Holdings's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Light Science Technologies Holdings's Interest Coverage falls into.



Light Science Technologies Holdings Interest Coverage Calculation

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:

If Interest Expense is negative and Operating Income is positive, then

Interest Coverage=-1* Operating Income /Interest Expense

Else if Interest Expense is negative and Operating Income is negative, then

The company did not have earnings to cover the interest expense.

Else if Interest Expense is 0 and Long-Term Debt & Capital Lease Obligation is 0, then

The company had no debt (1).


Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Light Science Technologies Holdings's Interest Coverage for the fiscal year that ended in Nov. 2025 is calculated as

Here, for the fiscal year that ended in Nov. 2025, Light Science Technologies Holdings's Interest Expense was £-0.30 Mil. Its Operating Income was £-0.60 Mil. And its Long-Term Debt & Capital Lease Obligation was £0.65 Mil.

Light Science Technologies Holdings did not have earnings to cover the interest expense.

Light Science Technologies Holdings's Interest Coverage for the quarter that ended in Nov. 2025 is calculated as

Here, for the six months ended in Nov. 2025, Light Science Technologies Holdings's Interest Expense was £-0.10 Mil. Its Operating Income was £-0.64 Mil. And its Long-Term Debt & Capital Lease Obligation was £0.65 Mil.

Light Science Technologies Holdings did not have earnings to cover the interest expense.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

The higher the ratio, the stronger the company's Financial Strength is.

Frequently Asked Questions Learn more about Interest Coverage →
What does a Interest Coverage of 0 (At Loss) mean?
Light Science Technologies Holdings (LSE:LST) has a Interest Coverage of 0 (At Loss) as of Nov. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Light Science Technologies Holdings and its competitors. According to the industry distribution chart, Light Science Technologies Holdings ranks #999999 out of 1673 companies in the Hardware industry.
Is Light Science Technologies Holdings' Interest Coverage too high?
Light Science Technologies Holdings' current Interest Coverage is 0 (At Loss). Based on the distribution chart, Light Science Technologies Holdings ranks #999999 out of 1673 companies in the Hardware industry, which is in the bottom quartile relative to peers.
How does Light Science Technologies Holdings' Interest Coverage compare to APH and GLW?
According to the Hardware industry distribution chart, Light Science Technologies Holdings ranks #999999 out of 1673 companies for Interest Coverage. This places Light Science Technologies Holdings in the lower half of its industry. The industry median Interest Coverage is 13.73. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for a Hardware company?
The median Interest Coverage among Hardware companies is 13.73, based on 1,673 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Light Science Technologies Holdings and its competitors. For the Hardware industry, the median Interest Coverage is 13.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Light Science Technologies Holdings's current Interest Coverage is 0 (At Loss). However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Light Science Technologies Holdings stock overvalued right now?
Based on GuruFocus' analysis, Light Science Technologies Holdings (LSE:LST) is currently considered Modestly Undervalued. The stock's GF Value™ is £0.02, compared to a current price of £0.01 — trading 27.5% below its estimated fair value. The current Interest Coverage is 0 (At Loss). Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Light Science Technologies Holdings (LSE:LST), the current Interest Coverage is 0 (At Loss) as of Nov. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Light Science Technologies Holdings Business Description

Other Exchanges 9FD:Germany
Address Painters Lane, The Byre Ednaston Park Business Centre, Ednaston, Ashbourne, Derbyshire, GBR, DE6 3FA
Light Science Technologies Holdings PLC focuses on the development and manufacturing of Contract electronic boards and lighting and technology products for the Controlled Environment Agriculture (CEA) sector. The company operates in Contract Electronics Manufacturing, Agtech, and Passive fire protection. The company generates maximum revenue from the Contract electronics manufacturing segment. Geographically, the company operates in United Kingdom, Europe and Rest of the World, of which it derives maximum revenue from United Kingdom.