Civic Intelligence

Syn-Tech Co. Ltd.

Plan context: Syn-Tech Co. Ltd. 401(K) Plan

EIN 36-2751491 • Addison, IL • 20 filings • 6 plans

1550F W Fullerton AvenueAddison, IL 60101
Current Snapshot

Latest Year

2025

2025 Participants

19

2025 Assets

$4,032,019

2025 Contributions

$245,249

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$4,032,019$2,016,010$0200820172025YearValue
$4,032,019Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

20100200720162025YearValue
19Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2025119$4,032,019$245,249$12,908iApproximate average salary by contribution assumption: employee only about $322,696 at 4% or $215,131 at 6%; with 50% employer match about $215,131 at 4% or $143,420 at 6%; with 100% employer match about $161,348 at 4% or $107,565 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-19$4,032,019$245,249$12,908iApproximate average salary by contribution assumption: employee only about $322,696 at 4% or $215,131 at 6%; with 50% employer match about $215,131 at 4% or $143,420 at 6%; with 100% employer match about $161,348 at 4% or $107,565 at 6%.
2024120$3,437,087$258,401$12,920iApproximate average salary by contribution assumption: employee only about $323,001 at 4% or $215,334 at 6%; with 50% employer match about $215,334 at 4% or $143,556 at 6%; with 100% employer match about $161,501 at 4% or $107,667 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-20$3,437,087$258,401$12,920iApproximate average salary by contribution assumption: employee only about $323,001 at 4% or $215,334 at 6%; with 50% employer match about $215,334 at 4% or $143,556 at 6%; with 100% employer match about $161,501 at 4% or $107,667 at 6%.
2023120$3,012,298$267,540$13,377iApproximate average salary by contribution assumption: employee only about $334,425 at 4% or $222,950 at 6%; with 50% employer match about $222,950 at 4% or $148,633 at 6%; with 100% employer match about $167,213 at 4% or $111,475 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-20$3,012,298$267,540$13,377iApproximate average salary by contribution assumption: employee only about $334,425 at 4% or $222,950 at 6%; with 50% employer match about $222,950 at 4% or $148,633 at 6%; with 100% employer match about $167,213 at 4% or $111,475 at 6%.
2022119$2,402,614$243,034$12,791iApproximate average salary by contribution assumption: employee only about $319,782 at 4% or $213,188 at 6%; with 50% employer match about $213,188 at 4% or $142,125 at 6%; with 100% employer match about $159,891 at 4% or $106,594 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-19$2,402,614$243,034$12,791iApproximate average salary by contribution assumption: employee only about $319,782 at 4% or $213,188 at 6%; with 50% employer match about $213,188 at 4% or $142,125 at 6%; with 100% employer match about $159,891 at 4% or $106,594 at 6%.
2021120$2,486,069$235,592$11,780iApproximate average salary by contribution assumption: employee only about $294,490 at 4% or $196,327 at 6%; with 50% employer match about $196,327 at 4% or $130,884 at 6%; with 100% employer match about $147,245 at 4% or $98,163 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-20$2,486,069$235,592$11,780iApproximate average salary by contribution assumption: employee only about $294,490 at 4% or $196,327 at 6%; with 50% employer match about $196,327 at 4% or $130,884 at 6%; with 100% employer match about $147,245 at 4% or $98,163 at 6%.
2020120$2,329,518$197,801$9,890iApproximate average salary by contribution assumption: employee only about $247,251 at 4% or $164,834 at 6%; with 50% employer match about $164,834 at 4% or $109,889 at 6%; with 100% employer match about $123,626 at 4% or $82,417 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-20$2,329,518$197,801$9,890iApproximate average salary by contribution assumption: employee only about $247,251 at 4% or $164,834 at 6%; with 50% employer match about $164,834 at 4% or $109,889 at 6%; with 100% employer match about $123,626 at 4% or $82,417 at 6%.
2019120$1,768,807$214,310$10,716iApproximate average salary by contribution assumption: employee only about $267,888 at 4% or $178,592 at 6%; with 50% employer match about $178,592 at 4% or $119,061 at 6%; with 100% employer match about $133,944 at 4% or $89,296 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-20$1,768,807$214,310$10,716iApproximate average salary by contribution assumption: employee only about $267,888 at 4% or $178,592 at 6%; with 50% employer match about $178,592 at 4% or $119,061 at 6%; with 100% employer match about $133,944 at 4% or $89,296 at 6%.
2018118$1,511,786$181,614$10,090iApproximate average salary by contribution assumption: employee only about $252,242 at 4% or $168,161 at 6%; with 50% employer match about $168,161 at 4% or $112,107 at 6%; with 100% employer match about $126,121 at 4% or $84,081 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$1,511,786$181,614$10,090iApproximate average salary by contribution assumption: employee only about $252,242 at 4% or $168,161 at 6%; with 50% employer match about $168,161 at 4% or $112,107 at 6%; with 100% employer match about $126,121 at 4% or $84,081 at 6%.
2017218$2,624,824$329,148$18,286iApproximate average salary by contribution assumption: employee only about $457,150 at 4% or $304,767 at 6%; with 50% employer match about $304,767 at 4% or $203,178 at 6%; with 100% employer match about $228,575 at 4% or $152,383 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$1,312,412$164,574$9,143iApproximate average salary by contribution assumption: employee only about $228,575 at 4% or $152,383 at 6%; with 50% employer match about $152,383 at 4% or $101,589 at 6%; with 100% employer match about $114,288 at 4% or $76,192 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$1,312,412$164,574$9,143iApproximate average salary by contribution assumption: employee only about $228,575 at 4% or $152,383 at 6%; with 50% employer match about $152,383 at 4% or $101,589 at 6%; with 100% employer match about $114,288 at 4% or $76,192 at 6%.
2016118$1,032,411$149,588$8,310iApproximate average salary by contribution assumption: employee only about $207,761 at 4% or $138,507 at 6%; with 50% employer match about $138,507 at 4% or $92,338 at 6%; with 100% employer match about $103,881 at 4% or $69,254 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$1,032,411$149,588$8,310iApproximate average salary by contribution assumption: employee only about $207,761 at 4% or $138,507 at 6%; with 50% employer match about $138,507 at 4% or $92,338 at 6%; with 100% employer match about $103,881 at 4% or $69,254 at 6%.
2015118$805,602$143,817$7,990iApproximate average salary by contribution assumption: employee only about $199,746 at 4% or $133,164 at 6%; with 50% employer match about $133,164 at 4% or $88,776 at 6%; with 100% employer match about $99,873 at 4% or $66,582 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$805,602$143,817$7,990iApproximate average salary by contribution assumption: employee only about $199,746 at 4% or $133,164 at 6%; with 50% employer match about $133,164 at 4% or $88,776 at 6%; with 100% employer match about $99,873 at 4% or $66,582 at 6%.
2014118$755,730$125,661$6,981iApproximate average salary by contribution assumption: employee only about $174,529 at 4% or $116,353 at 6%; with 50% employer match about $116,353 at 4% or $77,569 at 6%; with 100% employer match about $87,265 at 4% or $58,176 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$755,730$125,661$6,981iApproximate average salary by contribution assumption: employee only about $174,529 at 4% or $116,353 at 6%; with 50% employer match about $116,353 at 4% or $77,569 at 6%; with 100% employer match about $87,265 at 4% or $58,176 at 6%.
2013118$635,506$112,835$6,269iApproximate average salary by contribution assumption: employee only about $156,715 at 4% or $104,477 at 6%; with 50% employer match about $104,477 at 4% or $69,651 at 6%; with 100% employer match about $78,358 at 4% or $52,238 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$635,506$112,835$6,269iApproximate average salary by contribution assumption: employee only about $156,715 at 4% or $104,477 at 6%; with 50% employer match about $104,477 at 4% or $69,651 at 6%; with 100% employer match about $78,358 at 4% or $52,238 at 6%.
2012118$447,767$160,283$8,905iApproximate average salary by contribution assumption: employee only about $222,615 at 4% or $148,410 at 6%; with 50% employer match about $148,410 at 4% or $98,940 at 6%; with 100% employer match about $111,308 at 4% or $74,205 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$447,767$160,283$8,905iApproximate average salary by contribution assumption: employee only about $222,615 at 4% or $148,410 at 6%; with 50% employer match about $148,410 at 4% or $98,940 at 6%; with 100% employer match about $111,308 at 4% or $74,205 at 6%.
2011118$269,741$89,686$4,983iApproximate average salary by contribution assumption: employee only about $124,564 at 4% or $83,043 at 6%; with 50% employer match about $83,043 at 4% or $55,362 at 6%; with 100% employer match about $62,282 at 4% or $41,521 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$269,741$89,686$4,983iApproximate average salary by contribution assumption: employee only about $124,564 at 4% or $83,043 at 6%; with 50% employer match about $83,043 at 4% or $55,362 at 6%; with 100% employer match about $62,282 at 4% or $41,521 at 6%.
2010119$180,383$42,313$2,227iApproximate average salary by contribution assumption: employee only about $55,675 at 4% or $37,117 at 6%; with 50% employer match about $37,117 at 4% or $24,744 at 6%; with 100% employer match about $27,838 at 4% or $18,558 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-19$180,383$42,313$2,227iApproximate average salary by contribution assumption: employee only about $55,675 at 4% or $37,117 at 6%; with 50% employer match about $37,117 at 4% or $24,744 at 6%; with 100% employer match about $27,838 at 4% or $18,558 at 6%.
2009118$121,467$22,470$1,248iApproximate average salary by contribution assumption: employee only about $31,208 at 4% or $20,806 at 6%; with 50% employer match about $20,806 at 4% or $13,870 at 6%; with 100% employer match about $15,604 at 4% or $10,403 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-18$121,467$22,470$1,248iApproximate average salary by contribution assumption: employee only about $31,208 at 4% or $20,806 at 6%; with 50% employer match about $20,806 at 4% or $13,870 at 6%; with 100% employer match about $15,604 at 4% or $10,403 at 6%.
2008116$67,554$75,765$4,735iApproximate average salary by contribution assumption: employee only about $118,383 at 4% or $78,922 at 6%; with 50% employer match about $78,922 at 4% or $52,615 at 6%; with 100% employer match about $59,191 at 4% or $39,461 at 6%.
Syn-Tech Co. Ltd. 401(K) Plan-16$67,554$75,765$4,735iApproximate average salary by contribution assumption: employee only about $118,383 at 4% or $78,922 at 6%; with 50% employer match about $78,922 at 4% or $52,615 at 6%; with 100% employer match about $59,191 at 4% or $39,461 at 6%.
2007118$0$0-
Syn-Tech Co. Ltd. 401(K) Plan-18---