isolated systems limited
isolated systems limited Company Information
Company Number
00979107
Next Accounts
2 days late
Shareholders
david arthur colebrook
nigel colebrook
View AllGroup Structure
View All
Industry
Other engineering activities (not including engineering design for industrial process and production or engineering related scientific and technical consulting activities)
Registered Address
isolated systems ltd, adams close, heanor, derbyshire, DE75 7SW
Website
www.isolatedsystems.comisolated systems limited Estimated Valuation
Pomanda estimates the enterprise value of ISOLATED SYSTEMS LIMITED at £4.5m based on a Turnover of £7.1m and 0.64x industry multiple (adjusted for size and gross margin).
isolated systems limited Estimated Valuation
Pomanda estimates the enterprise value of ISOLATED SYSTEMS LIMITED at £4.6m based on an EBITDA of £881.2k and a 5.27x industry multiple (adjusted for size and gross margin).
isolated systems limited Estimated Valuation
Pomanda estimates the enterprise value of ISOLATED SYSTEMS LIMITED at £13.7m based on Net Assets of £5.3m and 2.57x industry multiple (adjusted for liquidity).
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Isolated Systems Limited Overview
Isolated Systems Limited is a live company located in heanor, DE75 7SW with a Companies House number of 00979107. It operates in the other engineering activities sector, SIC Code 71129. Founded in May 1970, it's largest shareholder is david arthur colebrook with a 55% stake. Isolated Systems Limited is a mature, mid sized company, Pomanda has estimated its turnover at £7.1m with high growth in recent years.
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Isolated Systems Limited Health Check
Pomanda's financial health check has awarded Isolated Systems Limited a 5 rating. We use a traffic light system to show it exceeds the industry average on 8 measures and has 2 areas for improvement. Company Health Check FAQs
8 Strong
2 Regular
2 Weak
Size
annual sales of £7.1m, make it larger than the average company (£3.1m)
£7.1m - Isolated Systems Limited
£3.1m - Industry AVG
Growth
3 year (CAGR) sales growth of 16%, show it is growing at a faster rate (4.8%)
- Isolated Systems Limited
4.8% - Industry AVG
Production
with a gross margin of 49.9%, this company has a lower cost of product (34.4%)
49.9% - Isolated Systems Limited
34.4% - Industry AVG
Profitability
an operating margin of 11.7% make it more profitable than the average company (5.9%)
11.7% - Isolated Systems Limited
5.9% - Industry AVG
Employees
with 61 employees, this is above the industry average (26)
61 - Isolated Systems Limited
26 - Industry AVG
Pay Structure
on an average salary of £47k, the company has an equivalent pay structure (£54k)
£47k - Isolated Systems Limited
£54k - Industry AVG
Efficiency
resulting in sales per employee of £116.4k, this is equally as efficient (£120.3k)
£116.4k - Isolated Systems Limited
£120.3k - Industry AVG
Debtor Days
it gets paid by customers after 53 days, this is earlier than average (68 days)
53 days - Isolated Systems Limited
68 days - Industry AVG
Creditor Days
its suppliers are paid after 19 days, this is quicker than average (28 days)
19 days - Isolated Systems Limited
28 days - Industry AVG
Stock Days
it holds stock equivalent to 99 days, this is more than average (40 days)
99 days - Isolated Systems Limited
40 days - Industry AVG
Cash Balance
has cash to cover current liabilities for 138 weeks, this is more cash available to meet short term requirements (19 weeks)
138 weeks - Isolated Systems Limited
19 weeks - Industry AVG
Debt Level
it has a ratio of liabilities to total assets of 21.7%, this is a lower level of debt than the average (58.5%)
21.7% - Isolated Systems Limited
58.5% - Industry AVG
ISOLATED SYSTEMS LIMITED financials
Isolated Systems Limited's latest turnover from May 2023 is £7.1 million and the company has net assets of £5.3 million. According to their latest financial statements, Isolated Systems Limited has 61 employees and maintains cash reserves of £3.7 million as reported in the balance sheet.
Data source: Companies House, Pomanda Estimates
| May 2023 | May 2022 | May 2021 | May 2020 | May 2019 | May 2018 | May 2017 | May 2016 | May 2015 | May 2014 | May 2013 | May 2012 | May 2011 | May 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Turnover | 7,098,210 | 6,836,052 | 6,165,394 | 8,084,403 | 5,694,422 | |||||||||
| Other Income Or Grants | ||||||||||||||
| Cost Of Sales | 3,557,310 | 3,282,719 | 3,498,983 | 4,423,695 | 2,732,741 | |||||||||
| Gross Profit | 3,540,900 | 3,553,333 | 2,666,411 | 3,660,708 | 2,961,681 | |||||||||
| Admin Expenses | 2,712,902 | 2,379,371 | 2,122,371 | 2,719,706 | 2,014,358 | |||||||||
| Operating Profit | 827,998 | 1,173,962 | 544,040 | 941,002 | 947,323 | |||||||||
| Interest Payable | 7,451 | 6,426 | 12,353 | 12,014 | 11,699 | |||||||||
| Interest Receivable | 18,764 | 1,212 | 15,444 | 4,414 | 1,532 | |||||||||
| Pre-Tax Profit | 839,311 | 1,168,748 | 547,131 | 933,402 | 937,156 | |||||||||
| Tax | -173,758 | -196,291 | -99,023 | -211,011 | -210,454 | |||||||||
| Profit After Tax | 665,553 | 972,457 | 448,108 | 722,391 | 726,702 | |||||||||
| Dividends Paid | 299,700 | 249,750 | 90,930 | 109,890 | 49,950 | |||||||||
| Retained Profit | 365,853 | 722,707 | 357,178 | 612,501 | 676,752 | |||||||||
| Employee Costs | 2,864,328 | 2,670,578 | 2,089,970 | 2,742,601 | 1,874,508 | |||||||||
| Number Of Employees | 61 | 60 | 49 | 48 | 53 | 53 | 52 | 51 | 58 | 56 | 53 | |||
| EBITDA* | 881,180 | 1,205,583 | 589,542 | 985,304 | 982,180 |
* Earnings Before Interest, Tax, Depreciation and Amortisation
| May 2023 | May 2022 | May 2021 | May 2020 | May 2019 | May 2018 | May 2017 | May 2016 | May 2015 | May 2014 | May 2013 | May 2012 | May 2011 | May 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tangible Assets | 718,360 | 681,189 | 623,601 | 601,626 | 622,353 | 646,832 | 672,334 | 679,187 | 726,136 | 690,279 | 675,353 | 635,405 | 650,638 | 665,691 |
| Intangible Assets | ||||||||||||||
| Investments & Other | 1 | 1 | 1 | |||||||||||
| Debtors (Due After 1 year) | ||||||||||||||
| Total Fixed Assets | 718,360 | 681,189 | 623,601 | 601,626 | 622,353 | 646,832 | 672,334 | 679,187 | 726,136 | 690,279 | 675,353 | 635,406 | 650,639 | 665,692 |
| Stock & work in progress | 966,728 | 891,415 | 533,818 | 637,850 | 575,002 | 468,107 | 530,519 | 490,684 | 376,082 | 362,907 | 403,645 | 335,568 | 259,997 | 320,321 |
| Trade Debtors | 1,041,234 | 1,147,963 | 1,218,976 | 952,065 | 912,169 | 1,264,296 | 936,589 | 997,400 | 1,156,855 | 1,545,686 | 1,243,585 | 994,692 | 1,016,846 | 847,747 |
| Group Debtors | 171,947 | 43,755 | 72,294 | 71,002 | 51,070 | 118,121 | ||||||||
| Misc Debtors | 375,389 | 185,933 | 120,230 | 189,853 | 95,724 | 98,309 | 101,083 | 69,997 | 33,516 | 49,941 | 43,386 | |||
| Cash | 3,687,316 | 3,978,496 | 2,046,030 | 1,767,126 | 1,345,353 | 1,338,452 | 1,424,950 | 1,574,080 | 2,606,179 | 2,614,515 | 1,814,657 | 687,081 | 683,286 | 178,332 |
| misc current assets | ||||||||||||||
| total current assets | 6,070,667 | 6,203,807 | 4,091,001 | 3,590,649 | 3,000,542 | 3,240,166 | 3,044,211 | 3,250,282 | 4,172,632 | 4,573,049 | 3,505,273 | 2,017,341 | 1,960,129 | 1,346,400 |
| total assets | 6,789,027 | 6,884,996 | 4,714,602 | 4,192,275 | 3,622,895 | 3,886,998 | 3,716,545 | 3,929,469 | 4,898,768 | 5,263,328 | 4,180,626 | 2,652,747 | 2,610,768 | 2,012,092 |
| Bank overdraft | 30,000 | 30,000 | 225,081 | |||||||||||
| Bank loan | ||||||||||||||
| Trade Creditors | 193,759 | 298,884 | 350,016 | 341,846 | 235,119 | 568,087 | 373,127 | 510,592 | 394,622 | 560,774 | 381,577 | 1,078,498 | 1,338,957 | 885,644 |
| Group/Directors Accounts | 176,520 | 176,520 | 176,520 | 176,520 | 170,620 | 170,620 | 170,620 | 244,770 | 20,770 | 20,770 | 20,770 | |||
| other short term finances | ||||||||||||||
| hp & lease commitments | ||||||||||||||
| other current liabilities | 1,010,712 | 1,440,320 | 950,018 | 795,387 | 702,454 | 799,763 | 710,612 | 788,039 | 696,832 | 1,251,418 | 936,116 | |||
| total current liabilities | 1,380,991 | 1,915,724 | 1,476,554 | 1,313,753 | 1,108,193 | 1,538,470 | 1,254,359 | 1,543,401 | 1,112,224 | 1,832,962 | 1,338,463 | 1,108,498 | 1,368,957 | 1,110,725 |
| loans | 1,674 | 32,198 | 61,621 | |||||||||||
| hp & lease commitments | ||||||||||||||
| Accruals and Deferred Income | ||||||||||||||
| other liabilities | ||||||||||||||
| provisions | 89,684 | 16,773 | 9,912 | 317 | 4,022 | 7,711 | 7,267 | 27,000 | 28,000 | 23,000 | 23,000 | 23,000 | 22,000 | |
| total long term liabilities | 89,684 | 16,773 | 9,912 | 317 | 4,022 | 7,711 | 7,267 | 27,000 | 28,000 | 23,000 | 24,674 | 55,198 | 83,621 | |
| total liabilities | 1,470,675 | 1,932,497 | 1,486,466 | 1,313,753 | 1,108,510 | 1,542,492 | 1,262,070 | 1,550,668 | 1,139,224 | 1,860,962 | 1,361,463 | 1,133,172 | 1,424,155 | 1,194,346 |
| net assets | 5,318,352 | 4,952,499 | 3,228,136 | 2,878,522 | 2,514,385 | 2,344,506 | 2,454,475 | 2,378,801 | 3,759,544 | 3,402,366 | 2,819,163 | 1,519,575 | 1,186,613 | 817,746 |
| total shareholders funds | 5,318,352 | 4,952,499 | 3,228,136 | 2,878,522 | 2,514,385 | 2,344,506 | 2,454,475 | 2,378,801 | 3,759,544 | 3,402,366 | 2,819,163 | 1,519,575 | 1,186,613 | 817,746 |
| May 2023 | May 2022 | May 2021 | May 2020 | May 2019 | May 2018 | May 2017 | May 2016 | May 2015 | May 2014 | May 2013 | May 2012 | May 2011 | May 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Activities | ||||||||||||||
| Operating Profit | 827,998 | 1,173,962 | 544,040 | 941,002 | 947,323 | |||||||||
| Depreciation | 53,182 | 31,621 | 25,916 | 28,653 | 31,047 | 31,849 | 33,818 | 30,658 | 45,502 | 44,302 | 34,857 | 28,166 | 29,005 | 27,701 |
| Amortisation | ||||||||||||||
| Tax | -173,758 | -196,291 | -99,023 | -211,011 | -210,454 | |||||||||
| Stock | 75,313 | 357,597 | -104,032 | 62,848 | 106,895 | -62,412 | 39,835 | 114,602 | 13,175 | -40,738 | 68,077 | 75,571 | -60,324 | 320,321 |
| Debtors | 82,727 | -177,257 | 325,480 | 105,486 | -353,420 | 344,865 | -96,776 | -4,853 | -405,256 | 308,656 | 292,279 | -22,154 | 169,099 | 847,747 |
| Creditors | -105,125 | -51,132 | 8,170 | 106,727 | -332,968 | 194,960 | -137,465 | 115,970 | -166,152 | 179,197 | -696,921 | -260,459 | 453,313 | 885,644 |
| Accruals and Deferred Income | -429,608 | 490,302 | 154,631 | 92,933 | -97,309 | 89,151 | -77,427 | 91,207 | -554,586 | 315,302 | 936,116 | |||
| Deferred Taxes & Provisions | 72,911 | 6,861 | 9,912 | -317 | -3,705 | -3,689 | 444 | -19,733 | -1,000 | 5,000 | 1,000 | 22,000 | ||
| Cash flow from operations | 87,560 | 160,862 | 1,005,874 | 650,565 | ||||||||||
| Investing Activities | ||||||||||||||
| capital expenditure | -83,123 | -88,529 | -50,145 | |||||||||||
| Change in Investments | -1 | 1 | ||||||||||||
| cash flow from investments | -83,123 | -88,529 | -50,144 | |||||||||||
| Financing Activities | ||||||||||||||
| Bank loans | ||||||||||||||
| Group/Directors Accounts | 5,900 | -74,150 | 224,000 | 20,770 | ||||||||||
| Other Short Term Loans | ||||||||||||||
| Long term loans | -1,674 | -30,524 | -29,423 | 61,621 | ||||||||||
| Hire Purchase and Lease Commitments | ||||||||||||||
| other long term liabilities | ||||||||||||||
| share issue | ||||||||||||||
| interest | 11,313 | -5,214 | 3,091 | -7,600 | -10,167 | |||||||||
| cash flow from financing | 11,313 | 996,442 | 3,091 | -36,898 | 631,765 | |||||||||
| cash and cash equivalents | ||||||||||||||
| cash | -291,180 | 1,932,466 | 278,904 | 421,773 | 6,901 | -86,498 | -149,130 | -1,032,099 | -8,336 | 799,858 | 1,127,576 | 3,795 | 504,954 | 178,332 |
| overdraft | -30,000 | -195,081 | 225,081 | |||||||||||
| change in cash | -291,180 | 1,932,466 | 278,904 | 421,773 | 6,901 | -86,498 | -149,130 | -1,032,099 | -8,336 | 799,858 | 1,157,576 | 3,795 | 700,035 | -46,749 |
isolated systems limited Credit Report and Business Information
Isolated Systems Limited Competitor Analysis
Perform a competitor analysis for isolated systems limited by selecting its closest rivals, whether from the PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES sector, other mid companies, companies in DE75 area or any other competitors across 12 key performance metrics.
isolated systems limited Ownership
ISOLATED SYSTEMS LIMITED group structure
Isolated Systems Limited has 1 subsidiary company.
isolated systems limited directors
Isolated Systems Limited currently has 6 directors. The longest serving directors include Mr David Colebrook (May 1991) and Mrs Ann Colebrook (May 1991).
| officer | country | age | start | end | role |
|---|---|---|---|---|---|
| Mr David Colebrook | 83 years | May 1991 | - | Director | |
| Mrs Ann Colebrook | 85 years | May 1991 | - | Director | |
| Mr Gary Peet | England | 52 years | Jun 2008 | - | Director |
| Mr John Colebrook | 53 years | Sep 2012 | - | Director | |
| Ms Gay Colebrook | England | 60 years | Sep 2012 | - | Director |
| Mr Nigel Colebrook | 58 years | Sep 2012 | - | Director |
P&L
May 2023turnover
7.1m
+4%
operating profit
828k
-29%
gross margin
49.9%
-4.03%
turnover
Turnover, or revenue, is the amount of sales generated by a company within the financial year.
Balance Sheet
May 2023net assets
5.3m
+0.07%
total assets
6.8m
-0.01%
cash
3.7m
-0.07%
net assets
Total assets minus all liabilities
isolated systems limited company details
company number
00979107
Type
Private limited with Share Capital
industry
71129 - Other engineering activities (not including engineering design for industrial process and production or engineering related scientific and technical consulting activities)
incorporation date
May 1970
age
55
incorporated
UK
ultimate parent company
accounts
Group
last accounts submitted
May 2023
previous names
N/A
accountant
-
auditor
HAINES WATTS
address
isolated systems ltd, adams close, heanor, derbyshire, DE75 7SW
Bank
HSBC BANK PLC
Legal Advisor
-
isolated systems limited Charges & Mortgages
A charge, or mortgage, refers to the rights a company gives to a lender in return for a loan, often in the form of security given over business assets.
We found 7 charges/mortgages relating to isolated systems limited. Currently there are 7 open charges and 0 have been satisfied in the past.
isolated systems limited Capital Raised & Share Issues BETA
When a company issues new shares, e.g. to new investors following a funding round, it is required to notify Companies House within one month of making an allotment of shares.
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isolated systems limited Companies House Filings - See Documents
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